The Straw Hats have changed. A LOT. 
We’ve had Usopp on his journey to   become a brave Warrior of the Sea, 
Chopper embracing his inner monster,   and even Robin finding a family with her 
new nakama. But while these are more well   known pieces of character development, some 
of the Straw Hats’ growth has been SO SUBTLE   that many fans don’t even fully understand the 
MOST IMPORTANT CHARACTERS in all of One Piece. And the perfect example here is our favorite 
swordsman, Zoro. On the surface, you might think   he hasn’t changed much, but you’d be dead wrong. 
I mean, ever since he and his childhood friend,   Kuina, promised to become the world’s strongest 
swordsman/woman, he’s been dead set on achieving   that goal HIS ENTIRE LIFE. So, yeah, that goal 
hasn’t changed at all. But what you may not know   is that since the first time we met him until 
now, Zoro has almost completely changed his   inner motivations. Don’t believe me? Well, let’s 
start at the beginning because when we first meet   Zoro back in chapter 3, he is basically the 
stereotypical swordsman type character. He’s   powerful, confident, and basically a loner. 
He loves nothing more than fighting, drinking,   sleeping, and working out, and he really only 
joins Luffy’s crew so that he can progress his own   dream of becoming the World’s Strongest Swordsman. 
And honestly, Zoro is one of a few Straw Hats who   represent more of a perfect “Ideal” than an actual 
real person or character. He’s a macho man who   is also extremely cool, and this is reflected in 
his early designs with his intimidating bandana,   memorable sash, plus his unique three-sword 
style of fighting. Without a doubt, Zoro is   AND remains to this day, one of the coolest 
characters in all of anime. We can also say   that Zoro is basically the only straw hat who 
didn’t need to make some life-changing decision   or be metaphorically “saved” to join the crew. 
All he needed was for Luffy to literally untie   him from this post. Which was the start of 
the greatest partnership the world has ever   seen since the former pirate king, Roger, set 
out with his right hand man, Silvers Rayleigh. So yeah, that’s all the basics and probably 
what you already knew about Zoro. But what   you may not realize is that while he didn’t need 
to change to join the crew, Zoro’s adventure with   the straw hats actually changed him THE MOST out 
of almost ANY. OTHER. CREWMATE. And his journey   to change kicked off when he was EMBARRASSED 
by the World’s ACTUAL strongest swordsman,   Dracule Mihawk during the Baratie arc. And up to 
this point, Luffy and Zoro had seemed basically   unbeatable as they took down small time pirates 
left and right. Zoro even believed he did stand a   chance against Mihawk - which is just so hilarious 
looking back on it - so being humbled like he was   truly showed Zoro EXACTLY how far he had to 
go to become the world’s strongest swordsman. Now, I said before that Zoro really only 
joined Luffy to pursue his own goals,   but that all started to change during the Arlong 
Park arc when Zoro saw Luffy’s willingness   to die for his friends. Because in the end 
Luffy didn’t NEED to go save Nami. In fact,   there was plenty of reason to just leave 
her alone since they betrayed the crew   and everything, but because Luffy 
tried so hard to save his friend,   Zoro actually started to believe that 
Luffy was a captain worthy of following. Of course, these were very important 
character moments for Zoro, but you   might be surprised to hear that out of all 
the crew, it is Zoro who first shows signs of   unlocking the secret power of the one piece 
world. That is of course haki. For example,   during his fight with this Blade man, Zoro 
is able to hear the “breath of all things”,   which might have been his first step in awakening 
Observation Haki. And what’s even crazier is that   this was basically confirmed later in the skypeia 
arc when he took down this winged swordsman by   sensing him through a solid wall. So yeah, even 
though Luffy is supposed to be the haki prodigy,   it was actually Zoro showing us 
the first signs of haki all along. But of course, that’s not his only development 
because the next MAJOR character moment for Zoro   came during the heartbreaking Water 7 duel 
between Luffy and Usopp. Because throughout   all the tension between the beloved 
captain and sniper, Zoro was one of   the few who put his foot down and said that 
if Usopp was going to disrespect the crew,   then he needed to leave. In fact, he delivered 
one of the most impactful lines of all when he   said that Luffy protecting the honor of the crew 
is the “Burden of being the captain.” This moment   also showed us that Zoro now felt that his own 
personal honor was tied to that of the crew,   which demonstrates that he sees himself as less 
of an individual and more a part of the group. And this idea was fully cemented in the next 
arc, when we had ONE OF THE. GREATESTS. MOMENTS.   in all of One Piece. Because first, he got a 
RIDICULOUS katana upgrade when he was given the   sword of the legendary Wano Samurai, Ryuma. 
But on top of that, we had THIS! And damn,   if you thought Zoro was only living for 
himself, then this moment grabbed that idea,   crushed it into a tiny ball, lit it on fire, 
and then blasted it into space. Seriously,   this famous moment truly proved that Zoro 100% put 
Luffy’s life above his own. But more than that, he   believed so strongly in Luffy’s dream that he was 
willing to give up his own dream in order to help   Luffy achieve his. Which is an UNTHINKABLE CHANGE 
from Zoro’s mindset when he first joined Luffy. And to cap it all off, Zoro doubled down 
on this idea by begging Mihawk to train   him during the timeskip, which is another 
HUGE moment of humility from Zoro. And if   you don’t quite understand why, it is simply 
because once again he is showing that he is   willing to lay down his own pride in order 
to get stronger for his crew. And honestly,   Zoro changing from being an individual chasing 
his dream to someone that will put the dreams   of the crew before his own is one of the most 
profound character arcs in the entire story. After the timeskip though, Zoro’s development has 
been more on the power side as he’s continued to   learn the different forms of haki. Design wise he 
somehow lost or chose to close one of his eyes,   which we still don’t know much about. 
On top of that though, his growth came   to a massive climax during Wano when 
he gained the legendary sword Enma,   which helped him master the 
ultimate haki, Advanced Conquerors. Which all that combined, leaves Zoro 
as one of the most powerful characters   in the entire story, and certainly one 
of coolest characters in all of anime. And on the same level as Zoro, when our next 
straw hat was introduced she was IMMEDIATELY   an ABSOLUTE 10 out of 10 in terms of awesome 
characters. Because with her sick western,   cowgirl outfits and terrifying devil fruit 
powers Nico Robin instantly became one   of the most exciting characters in the 
entire story during the Alabasta saga. However, we soon learned the heartbreaking 
truth that beneath her harsh exterior was a   girl who had been abused and abandoned her 
entire life. Because as we later learned,   Nico Robin was left behind by her 
parents, neglected by her relatives,   and then later LOST EVERYONE that she loved 
during the tragedy of Ohara. Which led her   to a SOUL-CRUSHING twenty years of survival on 
the run from the government. Which brings us to   the Straw Hats meeting her in Alabasta, where she 
was already a master of her Hana Hana devil fruit   that allows her to sprout extra body parts and 
use them in combat. And honestly, it still gives   me chills every time Robin literally SNAPS 
someone's back using her Clutch technique. But her devil fruit is not even her most 
important ability because while in Alabasta   we learned that Robin could read the legendary 
Poneglyphs, which are these giant stones that   tell the history of the Void Century. And 
this ties into her true dream to learn the   true history that she inherited from her 
mom and the beloved scholars at Ohara. And   that’s exactly why she snuck onto the Straw 
Hats ship at the end of the Alabasta arc. Now, even though Luffy let her join the Straw 
Hats, Robin had a long way to go before she   fully embraced being part of the crew. Part 
of that was because after her traumatic   childhood she didn’t see herself as worthy 
of friends. In fact, during the Skypiea arc,   she basically only referred to the crew by 
their titles, such as calling Luffy simply   the “Captain” or Nami as the “Navigator”. And 
this showed us she didn’t really see herself   as part of the group yet, but that all changed in 
a MASSIVE WAY during the Water 7 and Enies Lobby   arcs. Because as we saw first hand, Robin is STILL 
being hunted by the World Government. In fact,   this admiral almost took out the entire crew 
because she was traveling with them. Then she   was kidnapped by the World Government Secret 
agents, CP9. And as we later learned, she was   willing to sacrifice herself so the rest of the 
crew could go free. Which, on the surface, at   least shows that she cares about the others, but 
deep down it highlights an even bigger problem. Because let’s go back to this moment in Alabasta. 
Because here, Luffy had just been THRASHED by   the Warlord Crocodile and had to be saved by 
Robin. And even though Luffy eventually defeated   Crocodile, I think Robin still didn’t truly 
believe and trust in the abilities of the Straw   Hats. She felt that in the end they would abandon 
her just like everyone else in her life did. Which is why THIS MOMENT was SO POWERFUL and 
remains many fans' ABSOLUTE FAVORITE moments in   the entire story. Here, Robin finally accepted 
that the crew would never abandon her. And she   embraced their will to save her for the first 
time. And wow, what a change! Because while Robin   had gone along quietly with the government 
agents up to this point, NOW she fought and   clawed the whole way, even literally biting the 
ground to keep from being taken away. And man,   how awesome was this? She was fighting for her 
friends, just like they were fighting for her. Which takes us to Post-Enies Lobby, 
and really the rest of the story,   where Robin finally believes in her own 
self-worth and that of the crew. We can   even see this reflected in the way she dresses as 
before this point she mostly wore pretty sharp,   intimidating clothing and after this she 
is much more relaxed and casual and we   even see her enjoying her coffee and 
reading while traveling with the crew. Unfortunately, though there hasn’t been A TON of 
development for Robin since then. She got to train   with the Revolutionary Army during the time skip 
and learned Fish Man Karate along with improved   control of her devil fruit. In fact, after the 
time-skip she can now make giant versions of her   limbs to stomp opponents, grow wings to fly, and 
even create full body clones to use for spying. But believe me when I say that Robin has THE 
MOST MOUTHWATERING FUTURE of any character   in the story. Because with her knowledge of the 
poneglyphs, she is basically the most important   person in order to find the One Piece. So she 
is sure to play a major role in the final saga.   And if that wasn’t enough, we might even get to 
learn the secrets her parents died protecting,   see her prove her worth to this 
guy, and at the very end of the   story witness her final confrontation 
with taking down the world government. And wow, that was a lot of discussion 
about two of the most in-depth straw hats,   so let’s move on to a crewmate who is a little 
more straight forward. That’s because Franky was,   is, and will always be SUUUUPPPEERRR! 
That’s right, our favorite cyborg is a   man who hasn’t changed a whole lot since 
we first met him back on Water 7. Sure,   I mean he’s gone from a mostly-human cyborg to a 
mostly-cyborg human, but he can still shoot fire,   launch missiles, blast bullets, and most 
importantly change his hair. The only major   difference from when we first met him to now is 
that now everything is just stronger. Oh yeah,   and he’s got this super cool mech and 
some other cool toys like this motorcycle. Just because he hasn’t changed much doesn’t mean 
he isn’t awesome though. Because one of Franky’s   greatest character traits is that he breaks the 
stereotype of a typical macho man. I mean sure,   he’s loud, buff, and loves building weapons, but 
we’ve also seen him cry, embrace his weird side,   and most importantly, Franky openly shows 
affection for his friends and family. And   most of these traits were already part of 
his character when we met him, but the one   thing Franky is still chasing is to have one 
of his own ships and travel the entire world. You see this all ties back to his tragic past. 
Because as a child, Franky’s inventions were part   of the reason his father-figure was killed. 
That’s because a young Franky used to just   build the biggest, most destructive weapons 
that he could just because he thought it was   cool. But he learned the hard way that those 
weapons can be used against innocent people,   and since then he has learned to take 
responsibility for the things that he creates. Which is why Franky’s future character arc 
involves possibly the most dangerous weapon   on the planet. That’s because Franky 
was entrusted with the blue-prints for   a weapon that could counter one of the all 
powerful Ancient Weapons. And while we now   know that particular ancient weapon is hiding 
underneath Wano, someday Franky may have to   decide whether it is right or not to build a 
weapon capable of destroying entire islands. But while Franky is going to have to face that 
major decision someday, Usopp started out with   a much scarier decision. Because as we all know, 
Usopp was a MASSIVE scaredy cat, so his decision   to leave his home island after the Straw Hats 
helped save his village is already a HUGE step   on his character journey. And out of all the Straw 
Hats, Usopp is easily THE MOST RELATABLE. That’s   because he isn’t a super human fighter with 
devil fruit or other crazy abilities. Nope,   he is just a boy with a slingshot who dreams 
of becoming a brave warrior of the sea. Just   like many of us, I might add. And it is his 
progress towards this goal that makes Usopp   one of the Straw Hats with the most noticeable 
character development in the entire story. Because Usopp went from this to this. 
And this moment after the timeskip is   super important because his visual 
changes really highlight his growth   as a character. Early in the story 
he always wore these large overalls,   but post-timeskip he is much more confident 
in showing off his new manly buffness. On top of the visual changes, we saw time 
and time again that Usopp had to confront   his crippling fears and overcome his weaknesses to 
help the crew. For example, he sacrificed himself   for the crew during his fight on Alabasta. In 
fact, in each and every arc it seemed like Usopp   got beaten up so badly, yet he continued 
to do his best to keep up with the crew. However, beneath the surface, 
Usopp was about to break. Because for the entire pre-timeskip journey, Usopp 
was not only fighting to keep up with the crew,   but also fighting to convince himself he 
deserved to EVEN BE A PART of the crew. And   this all came to a head during the Water 7 arc 
because when Luffy decided to get a new ship,   Usopp’s heart broke. Because to him Luffy’s 
choice to move on to a better ship was also a   stab in his own heart because he thought maybe 
Luffy would get rid of him someday as well. So of course, Usopp and Luffy had their fateful 
duel, and Usopp left the crew. Which was just SO,   SO heartbreaking on so many levels and the first   real moment in the entire story where 
the crew was on the verge of breaking. However, Usopp’s departure cleared the way 
for Sogeking, also known as King of Snipers,   to join the crew during their attempts to rescue 
Robin. And while using this alter ego character,   Usopp showed everyone EXACTLY why he is 
such an important part of the crew. First,   with his upgraded Kabuto slingshot, he landed 
the MOST EPIC SNIPE in the entire story,   when he saved Robin from being dragged 
across the bridge AND THEN just when   Luffy was about to be defeated 
by this government secret agent,   Usopp’s inspiring speech gave Luffy the 
final push he needed to finish the fight. So yeah, in many ways Usopp is irreplaceable 
because of his unshakeable desire to help the   crew and his unique skills that literally 
no one else in the crew can provide. And   speaking of those skills, we have not 
yet mentioned Usopp’s other main ability   which is his skills as a tinkerer. You see, 
because Usopp is SO CLEVER at making things,   he has upgraded his own slingshot many times, 
going from launching rocks and eggs with this   to shooting off fire balls, plant-based 
projectiles, and even terror-inducing   special bullets. On top of that, he has also 
upgraded Nami’s Clima-Tact multiple times   taking it from a basic staff with a few tricks 
to a full on weather controlling superstaff. And for Usopp there is a clear path ahead in 
the story. Clearly, he’s already become a brave   warrior of the seas, but deep down I think Usopp 
still needs to convince himself that he is truly   brave. And there is no more perfect place to do 
that than the island of Elbaf, home of the giants,   where Usopp is sure to play a large role 
due to his former interactions with giants. Now, while Usopp may one day lie his 
way to be the king of the giants,   there is one straw hat who can literally become 
a giant. That is of course, Tony Tony Chopper,   whose early struggles with accepting 
his complicated identity are a vital   part of his character development. Because 
when we first meet Chopper on Drum Island,   he has gone through an incredibly tragic past. 
First, he was cast out by his herd of reindeer   because he ate a devil fruit that turned him 
into a human. Then he was thrown out by the   humans like he was some kind of monster. But after 
befriending this quack doctor, Chopper then went   on to accidentally poison the only friend he ever 
had, leaving him alone and isolated once again. And while he was eventually 
taken in by another old doctor,   his whole past has understandably left 
Chopper with conflicted feelings about   himself. But that’s of course 
when the Straw Hats come along,   and Luffy basically drags Chopper out of his 
hole so he can join the crew. However, Chopper’s   character arc isn’t done yet because deep inside 
he still views himself as some kind of monster. I mean, sure, he’s got some weird forms 
such as his human form which looks like   an oddly shaped human and this form called, 
Guard Point, in which Chopper becomes a big   fluffy ball. But underneath all 
of his other pre-timeskip forms,   Chopper is hiding a dark secret. Because with 
his medical skills, Chopper invented a drug that   boosts his own power. The danger is that if he 
takes too many of these bite-sized drugs though,   Chopper becomes a nearly unstoppable, 
mindless giant. And in this form, he gains   incredible size and power, but the downside 
is that he literally cannot control himself. And honestly, from a character perspective, 
this is just the perfect embodiment of   Chopper’s inner conflict. Deep 
down there was a monster hiding,   and Chopper could not control it 
when his friends needed him most. That’s not to say Chopper has a sad ending 
though because after the time skip Chopper has   both learned to control his monster point AND most 
importantly he has accepted who he is. In his own   mind, he IS A MONSTER, but one that he will gladly 
embrace as long as he can protect his friends. And whew, that was a deep dive into Chopper’s 
inner psyche, but it is honestly one of the   most powerful character arcs from the early parts 
of the story. That’s not the only change Chopper   went through though because this adorable reindeer 
had many other negative traits that he has since   grown out of. For example, Chopper has always been 
a bit of a coward - which makes sense since he is   the youngest straw hat - but he was also easily 
tricked and incredibly naive to the point that   he would basically believe anything that people 
would tell him. After the timeskip though, Chopper   has gotten a bit wiser, and while he can still be 
fooled, he is much harsher with people who do bad   things. For example, when this evil scientist 
used drugs to run experiments on children,   Chopper went ballistic and wanted to curse the 
gassy scientist with the worst fate imaginable. However, that brings us to the next 
part of Chopper’s character which   is his incredible skills as a doctor. And 
while he’s always been a top tier healer,   Chopper has gotten much closer to his dream 
of being able to cure any disease thanks to   his new experiences traveling with the 
crew. This includes visiting isolated   islands to learn herbal healing, working with 
scientists to invent new types of medicine,   and of course spending countless hours 
healing the crew from their injuries. Of course, he’s also gotten much stronger because 
in addition to learning to control Monster Point,   Chopper can now combine forms like Arms 
and Jump point to create Kung-Fu Point. And while we saw another side to Chopper 
when he met the animal minks on Zou,   and he flexed his doctor magic by 
healing the ice-oni plague in Wano,   the only thing that’s really left to see with 
Chopper’s story is what kinds of conditions   he will need to heal in the future. For 
example, many people expect Luffy to come   down with a life-threatening illness 
much like the former Pirate King did,   so we’ll have to see if Chopper can cure 
something like that before the end of the story. His whole character arc started back 
when Luffy saved Chopper though,   but there has been no clearer moment of Luffy 
saving someone than when he freed Nami from her   slavery during the Arlong Park arc. And those two 
major themes are what Nami’s story is all about:   Slavery and Freedom. She was locked into slavery 
as a child and forced to draw maps for Arlong,   yet at the same time she embodies freedom 
because the navigational maps allowed her   to freely sail the seas. So by the time Luffy 
came around and literally freed her from Arlong,   she was all set and ready to bring 
her maps - and freedom - to the world. However, Nami has faced many obstacles along the 
way. With the first and most noticeable being that   she is a weak fighter. And sure, she is clever, 
and can trick people better than almost anyone,   but when it comes down to a straight up fight, she 
is almost always at a disadvantage. Which is why   the development of her Clima Tact weapon is so, so 
crucial to her story. Because with its evolution   from basically no more than a party trick to a 
full fledged weapon of destruction, Nami can now   utilize her knowledge of weather science to defeat 
enemies that are way, way stronger than herself.   Which is exactly what we’ve seen in Alabasta, 
then Enies Lobby, and all the way up through   Wano where she has come through in the clutch 
to defeat strong opponents and save her friends. Speaking of saving people though, Nami had 
a similar major character arc during the   adventure in Fishman Island. That’s because it 
was here that she came face to face with the   exact opposite of the slavery she experienced 
growing up. Instead of a group of evil fishman   enslaving a group of humans, here we got 
to see just that humans have forced the   entire fishmen race to live under the ocean. 
But during this arc we could see that Nami   eventually made complete peace with the fishmen 
people for what was done to her in the past. And honestly, that’s been most of her 
character development so far. Obviously,   there have been other things such as design 
changes, but you might actually be surprised   to hear that there may be more in store for 
Nami’s future than you might think. Because   similar to Nami, Sanji had a pretty straight 
forward character arc during the East Blue,   and we all thought that was his one Sanji-centric 
arc. But fast forward to post-timeskip and Sanji   got ANOTHER focused arc during Whole Cake 
Island. And Nami’s past is just as hidden   as Sanji’s was. For example, we don’t know 
basically anything about Nami’s biological   parents or the island where she was born. So it 
is still possible Nami’s secret past plays more   of a role in the future as she continues her 
dream of drawing a map of the entire world. And Similar to Nami, our favorite musical 
skeleton’s dream also involves sailing all the   way around the world. Because when we first met 
Brook in the spooky fog of the Florian Triangle,   we soon learned that he was a long lost friend 
of this giant whale who the Straw Hats met right   at the start of the Grand Line. And Brook wants 
nothing more than to be reunited with Laboon,   which will likely only happen once the Straw 
Hats make it all the way around the world. Let’s start at the beginning though because 
when the Straw Hats first encountered Brook   he was trapped in more ways than one. Obviously, 
he was physically trapped because his shadow had   been stolen by a nearby Warlord, but he was also 
mentally and emotionally trapped by the death of   his beloved crew and his isolation for the past 
fifty years. So when the Straw Hats arrived and   brought some much needed light to this skeleton’s 
depressing life, it freed Brook in more ways than   one. And he was literally the perfect addition to 
the crew because of his musical talents because in   case you forgot, a musician was one of the very 
first things Luffy wanted as part of his crew However, Brook isn’t JUST carried by the crew 
because he is actually a strong sword fighter. Of   course we simply must talk about his devil fruit 
which allowed his soul to return to his body,   but after the timeskip he even learned 
how to master his full devil fruit’s   capabilities. In fact, he can now let his 
soul roam freely to do some secret scouting,   and his devil fruit also adds an icy 
chill that can coat his sword or the   environment. That’s not all though because 
he can even use his tremendous soul powers   to overwhelm the souls of weaker beings, 
such as the Homies from Whole Cake Island. Just like many of the other older 
characters on the crew though,   he hasn’t needed a ton of personal development. 
He was already a soldier and a pirate in the past,   so he knows how to be part of a team, and his goal 
simply involves seeing an old friend again. That’s   not to say he won’t play a big role in the future 
though since music and whales have significant   ties to the One Piece treasure. There’s also the 
legitimate question of if Brook can ever die, so   we have to ask how he might feel if he ever 
faces the reality of losing a crew for the second   time - whether from battle, disease, or old age. 
Plus let me just throw out I would love to see   some adventure in an underworld type location, 
where Brooks’ devil fruit could truly shine. On the downside though, one of Brook’s 
least appealing traits is his pervertedness,   which is shared by this next Straw Hat. That 
is of course, Vinsmoke Sanji, whose growth in   this particular area still leaves a lot to be 
desired. At least he’s not nearly dying from   blood loss at the sight of a pretty girl like 
he used to, but still, Sanji is still way over   the top in his obsession with pretty women for 
many fans. That is basically the one downside   to Sanji’s character though because starting 
when we first meet him, the Straw Hat’s chef   is EXTREMELY kind towards anyone who deserves 
it, and oftentimes even those who don’t. He is   willing to sacrifice himself for others, and 
besides the lewdness, he is a mature person.   That’s not even considering his exceptional 
fighting and tactical abilities. In fact,   one of the best things about his addition to the 
crew is that he will do things that no other straw   hat would even think of, such as sneak off to 
fulfill some secret mission while the rest of the   crew is in danger. And this can be both good and 
bad, but on the whole, it has helped the crew out   of many impossible situations such as when they 
needed to escape the buster call on Enies Lobby. But of course we do have to talk about Sanji’s 
OTHER. MAJOR. FLAW. Which is of course his   twisted sense of chivalry. Specifically, I’m 
talking about his refusal to hit a woman, which,   while that is admirable on the surface, really 
just puts the rest of his friends in danger,   like we saw perfectly illustrated during 
the fight against the government secret   agents in Enies Lobby. Instead of fighting this 
bubbly woman and getting the key to save Robin,   Sanji instead let himself be defeated which 
meant Nami had to step up and take his place.   So to summarize, Sanji was not willing to fight 
one, clearly evil woman, but he would instead put   his own female friend in even bigger danger… 
So yeah, there’s a lot of positives about his   attitude towards women, but early in the 
story it really did more harm than good. Of course that CHANGES in a big way later 
on, but before we get to that we have to   recognize that over time Sanji has had to 
let go of his need to always be the hero.   This characteristic has been a part of his 
character FOREVER as he even stayed to help   his mentor Zeff because he felt he owed 
a debt to the old pirate cook. However,   things started to change when Luffy took down 
the pirate threatening his floating restaurant   home and Sanji joined the crew, but as we’ll 
see, it wasn’t fully resolved until WAY LATER.   I’m talking like 800 chapters later because 
when Sanji left the crew during the Zou arc,   he was doing so out of a twisted sense of 
responsibility and personal conflict. First,   the Emperor Big Mom was threatening Zeff, and 
Sanji felt responsible to save the old cook.   Which is great, but Sanji still showed his fatal 
flaw because he felt that he needed to do this on   his own. He even went so far as to crush Luffy 
to try to get Luffy to give up on rescuing him.   Eventually though, that all changed when Sanji 
accepted that he didn’t have to do it on his own,   and - just like Nami and Robin - he realized that 
Luffy would never give up on trying to help him. Now, we haven’t even mentioned his 
traumatic childhood at all. But, whew,   talk about family drama. Because after the only 
person who cared about him died, he was abused,   bullied, and abandoned because he had too much 
human emotion. Even after all that though, when   Sanji finally came face to face with his family 
as an adult, he showed them that he was proud of   who he was and despite EVERYTHING they did to him 
- beating him up, locking him in a dungeon with   this horrific mask, and even disowning him - that 
he still wouldn’t let them be killed. This was a   HUGE moment for Sanji, and it showed them just how 
strong, mature, AND HUMAN that he truly was. Just   kinda throw that point back in their faces. But at 
this point he recognized that he could fully rely   on his crew, and that showed up in an even BIGGER 
way during the climactic battles of the Wano arc. Because just like in Enies Lobby, Sanji came 
face to face with a woman that he simply   refused to kick. However, instead of breaking his 
personal code or allowing himself to be defeated,   Sanji called out to Robin for help because he 
trusted she could do what he cannot. And man,   that was a powerful moment for Sanji fans, but it 
was actually not the only important development   that Straw Hat’s chef got in Wano. That’s because 
we haven’t even mentioned Sanji’s powers yet, but   by this point you should know that Sanji fights 
with his legs only. And throughout the story,   he’s learned powers to enhance this fighting style 
such as Diable Jambe - which literally sets his   leg on fire - and haki to improve his fighting. 
But it wasn’t until Wano that we learned the true   secret to Sanji’s strength. You see, Sanji and his 
siblings were genetically modified to be stronger,   but what we didn’t know was that Sanji’s DNA was 
mixed with a special race known as the Lunarians.   These Lunarians are basically gods, with extremely 
powerful bodies as well as access to fire powers.   So that explains the fiery kicks, but on top of 
the genetic modifications Sanji’s technologically   advanced family also developed the Raid Suits 
to further enhance these powers. And for a while   Sanji did use his raid suit to increase his speed, 
strength, and gain invisibility but by the end of   the arc Sanji rejected the technology and decided 
to fight just using his own personal strength. What’s funny about all this development though is 
that the more Sanji learns to rely on his friends   and not just himself, the more success he tends 
to have with women. In fact, both of these women   had basically fallen in love with him by the 
end of the Whole Cake Island and Wano arcs. And while Sanji has had the most development of 
any Straw Hat, that doesn’t mean there isn’t more   to come. Of course he needs to fulfill his dream 
by finding the mythical All Blue, but there may   also be a situation where he needs to question his 
chivalry once again. For example, what if he is in   a scenario where refusing to fight one woman 
will result in another woman’s death? I don’t   know yet what he would do, and that’s a bit of 
development that could still happen in the future. Which now brings us to the most recent 
Straw Hat member, the Knight of the Sea,   Jinbe. And while Jinbe basically has the least 
evolution among the straw hats, that doesn’t   mean he didn’t change dramatically in order to 
join the crew. Because when we first met Jinbe,   he was a former Warlord who was locked up 
with Luffy’s childhood friend, Ace. And   throughout this introduction, his jailbreak 
with Luffy, and all the events at Marineford,   we got to see first hand just how AWESOME Jinbe 
is as a person and as a character. He is powerful,   loyal, extremely brave, and willing to lay 
everything on the line to help his friends. But while we all wanted Jinbe to join, and 
Luffy even officially asked him at the end   of the fishman island arc, the former captain 
of the Sun Pirates didn’t join the crew until   halfway through Wano. So very much a long coming 
addition, but since Jinbe is already so powerful,   mature, and skilled, the only thing 
he really needed from Luffy was for   the straw hat captain to save his people from 
themselves. And that’s exactly what happened,   as Luffy defeated the New Fishman Pirates, 
and the arc ended with this hugely symbolic   scene of Jinbe offering his blood to help save 
Luffy’s life. And Jinbe throughout all of this,   Jinbe is basically a parallel to Nami because 
whereas Nami was enslaved by Fishmen growing up,   Jinbe’s entire people have been forced 
to live at the bottom of the ocean so   that they aren’t subject to racism and 
persecution by humans on the surface. Now, while Jinbe has tirelessly worked 
to improve human-fishmen relations,   his life with humans has been stained with blood. 
In fact, during his time with the Sun pirates,   Jinbe followed the legendary fish 
man, Fisher Tiger. During this time,   he witnessed firsthand the cruelty of humans, 
who eventually killed his captain. Yet,   instead of wanting revenge, Jinbe just wanted 
to save his people. And this loyalty was so   great that he eventually joined the world 
government as a warlord so that they would   offer some protection for the entire fishman 
Kingdom. Some serious sacrifice right there. But once Luffy saved his kingdom, and 
Jinbe took care of his obligations,   the expert helmsman finally joined up with 
the crew. And at this point, I don’t think   anyone would argue that there is a more loyal 
member of the crew than he is. Of course,   he is working towards the day when his 
people can once again live on the surface,   and he will be a big part of bringing 
that symbolic dawn to the world. Which brings us to Luffy, and if you listen to 
some internet trolls, you may have heard that   Luffy has ABSOLUTELY ZERO character development 
all throughout the story. And in some ways they   are right. Luffy has always represented freedom. 
He’s fearless, trustworthy, and will ALWAYS Try to   help his friends, so he hasn’t needed to change in 
those areas at all. Similar to Zoro, he is kind of   this unrealistic ideal in that sense. However, 
Luffy has had to grow A TON in other areas. With the most clear area for growth being 
“HOW TO BE A BETTER CAPTAIN”. Because as   we’ve seen countless times throughout the 
story, Luffy’s first instinct is to solve   most problems with his fists, but that has 
gotten the crew into trouble more times than   not. Even in the recent arcs, Luffy will still 
cause MASSIVE PROBLEMS by barging into a fight   instead of stopping to think through a 
situation. A perfect example is Luffy’s   first clash with Kaido in Wano. Because after 
the blue dragon blasted through a mountain,   Luffy assumed that his friends had been killed 
and charged right in to challenge the Emperor.   This of course led to a MASSIVE DEFEAT and 
Luffy was then thrown in jail. However, if he   had instead just gone to check on his friends 
he would have seen they were perfectly okay. So even in these later parts of the story, 
Luffy has some growing to do. That’s not   to say he hasn’t grown through because there 
have been moments throughout the story where   he’s had to learn a harsh lesson in leadership. 
The earliest of these being this scene from Drum   Island. Because here the crew is just arriving 
on the island with Nami suffering from a deadly   illness. And when the island’s citizens 
start shooting at the crew, Luffy wants to   jump straight into a fight. However, the Alabasta 
princess Vivi makes him stop because she realizes   that if they fight then they probably won’t get 
Nami the help she needs. Luffy of course quickly   understands this as well, and bows his head to 
ask for help for his navigator. And this is the   first clear example of Luffy having a LONG WAY 
to go in terms of effectively leading his crew. And yet another example of his developing 
leadership is this bar scene in Jaya when   Luffy, Zoro, and Nami were mocked and had food 
thrown all over them. Now, LET ME TELL YOU,   child Luffy, or heck, even East Blue Luffy, 
would have jumped straight into a fight and   wiped out all these weak pirates. But with his 
growth in maturity, Luffy now understands what   Shanks tried to teach him back in chapter one, 
which is that some fights are just not worth it. Which Luffy makes it even more difficult when 
their was one fight that he just couldn’t avoid.   And this was without a doubt the HARDEST CHOICE 
he’s EVER HAD TO MAKE. And that is when Usopp   disrespect him and the crew, Luffy understood 
that he simply MUST stick up for himself, which   ends up in one of the most heartbreaking scenes 
in all of One Piece. Because as we all know,   Luffy beat down Usopp and then the crew left their 
friend behind. This moment certainly wasn’t easy   for Luffy. In fact, it was ridiculously 
painful, as we see in this moment here,   but as Zoro points out, making these 
kinds of difficult choices are the   burden of the captain and he can never doubt 
himself or the crew will fall behind him. Now of course, Usopp would later rejoin the crew, 
but at this point we simply have to mention how   ridiculously powerful Luffy has become after 
all this time. But it wasn’t until Enies Lobby   and the fight against the World Government that 
Luffy unveiled his first major power up with his   Gear 2 technique. Now of course this ability 
vastly increases Luffy’s speed and strength,   but as we’ll see later on it is also the 
first step in making his powers more serious   and deadly. And to cap it all off, he shows 
this serious side of his nature right after   the Gear 2 moment by declaring war on the world 
government, which was the first major step as a   player on the world’s political stage. And this 
conflict ended with another major step as he   unleashed his giant-sized Gear 3 attacks to help 
take down his first major world government foe. However, there was no greater world stage than 
Marineford, and it was during this epic conflict,   and the chapters leading up to it, that 
Luffy fully realized that he was helplessly   overmatched when it came to fighting against the 
world’s strongest foes. I mean he was literally   powerless in Sabaody, nearly died in Impel 
Down, and then, the most agonizing moment,   he lost his childhood friend at 
the hands of the marine admiral. Man, such a cruel series of lessons to learn,   but ones that were definitely necessary 
for Luffy to achieve his dreams. Which brings us to the time skip, where Luffy 
truly evolved into a powerhouse fighter. Of   course, he learned haki and developed his Gear 4 
forms, but he also gained the confidence to truly   declare himself as a force in the New World. First 
he claimed Fishman Island as his territory. Then   he continued to take down Warlord in Dressrosa, 
which was just the first step in challenging   the Emperors of the Sea. He also learned the true 
path to finding the One Piece was to collect the   Road Poneglyphs, so that became a priority for 
all future arcs. We also saw the evolution of   his Gear 4 forms with Bound man, Tank man, and 
Snake man. And this continued his trend of his   forms getting more and more serious looking. 
I mean seriously, if you compare this to how   his fights looked early in the series, there 
is no doubt that Luffy looks more hard core. But Whole Cake Island also showed us 
the power of advanced forms of haki   with Advanced Observation. But that was 
just the first step because in Wano he   took that to a whole new level with Advanced 
Armament and Advanced Conquerors. However,   nothing quite compares to Luffy awakening his 
devil fruit with his Gear 5 transformation.   And if you remember how I mentioned Luffy’s 
forms getting more and more serious. Well,   this is a 100% complete reversal because with Gear 
5, Luffy unlocked the most wacky fighting style   anime has ever seen. And while we don’t fully 
understand the limits of this power quite yet,   it essentially is pure freedom for Luffy 
to fight however his imagination allows. Which brings us to Luffy taking down the Emperor 
Kaido and becoming a fully acknowledged Yonk in   his own right. However, Luffy’s still not done 
growing yet because with all of the power ups,   growth as a captain, and his presence on the 
world stage, he still needs to learn how to   can defeat the world government and free the 
world from their evil rule. And to do that   he is surely going to need to take down the 
evil ruler, Imu, whose name will certainly be   added to the LONG LIST of characters Luffy has 
defeated. And if you want to see EXACTLY all   of the characters that the Straw Hat captain has 
taken down, from his clashes with Emperors all the   way to characters you forgot even existed, 
then you can watch this video right here. Shanks for watching and I’ll 
see you in the next one.