Chopper's fruit is truly a Human-Human fruit. I mean, you have to use drugs to reach your peak.

Considering all we know about how Oda does things now and considering what Chopper does and what his fruit looks like, we can summarize the situation pretty neatly: -Chopper has human like intelligence and his "full human form" is quite hairy -Chopper can grow to giant size by eating a pellet -Chopper became a doctor after eating his fruit -His fruit looks like a mushroom with a red top Conclusion: Chopper ate the "Hito Hito no Mi model: Doctor Mario"

My hottest take is that Chopper's fruit is, in actuality, the Hito Hito No Mi Model: Mink. I first considered this in Zhou when they offhandedly mentioned that the minks call humans "lesser minks" because they think humans are just mostly-hairless minks. The similarities between Sulong and Monster Point made me even more suspicious, and seeing Chopper's rumble ball working for Bepo got me 100% in on the theory.

Since Luffy’s fruit reveal, I’ve begun to think that all Devil Fruits are driven somewhat by imagination, rather than physicality. That the user is essentially pushing their internal logic to determine the limits of the fruits I think it’d explain weird powers like Baby 5 (what she can become is limited to whatever she herself considers a weapon), or odd abilities like Law’s Gamma Knife/Injection Shot (which don’t really make sense unless you think “this room is my operating theatre, as a doctor I can do this, so in here I can do it as well”) This could also link to your suggestion that Chopper sees himself as a monster, so his fruit takes on more monster like properties

Didn't chopper explicitly say he no longer needs the rumble ball for all of his basic points and in addition only needs to consume a singld rumble ball for monster point post time skip?

I'd like to make a correction, which is very important. Mushrooms are in fact NOT vegetables and indeed NOT fruits. Mushrooms are mushrooms, a completely separate entity from both vegetables and fruits, they belong to the group of Fungi. This is similar to how spiders are neither bugs or insects, but simply spiders.

The thing with Chopper that people don't see as a whole is that Chopper changes to become like the humans he's around the most or the one's he looks up to the most. When he's with Ussop and Nami he becomes a scardy cat. With Zoro he becomes Brave. With Sanji he gets really selfless. With Luffy he tries to become strong. With Robin he flexes his intelligence. With Franky he starts to cut loose. During the time skip he made a form that looks just like the humans from the island. Monster point is how he feels other humans viewed him and he doesn't want to be seen that way so he defaults to small and cute so he can be likeable like a baby even though he's definitely a teenager. Chopper changes himself to be like humans personifying his Human Human fruit.

After the 2 year training arc, chopper doesn't need the rumble ball anymore except for his gigantic form. He basically modified his power using science. As for his "human" form, it's really just a very hairy human, according to one piece standards. Though after the training arc he made it bulkier and more monstrous as you said. The only strange thing is that he's still so small in his hybrid form despite reaching an adult size in his animal form.

The way I see it there are actually two awakened zoan fruit forms. The failed forms which is the ones we see in impale down in which the animal side takes over and a true awakening in what we see with Lucci where the human side takes over. Chopper managed to gain control of the failed awaken form as he is an animal first and foremost but he has yet to show a true awakening with the halo/ring around his shoulders in which he is taken over by the human side of his fruit.

I noticed when people use the fruit in pure animal form, they still have human traits, like how the hawk guy is a human sized hawk. Maybe Choppers fur is inherited to the human fruit. Also, i think the fruit is like the prime example of the animal it is based off on. That is why chopper is so damn smart and buff. Either that or he has the yeti fruit.

Chopper's fruit also seems to have had a major effect on one other aspect of him, his aging. Chopper was already 15 when we first met him, which, for a reindeer, would actually be extremely old. And, by now, he's probably nearly nineteen, which is older than ANY reindeer ever gets. And yet he is, if anything younger physically than even a human, would be at his age. Also he still has the iron repair band on his antler even though, as a reindeer, he should have shed and re-greown his antlers many, many times since he broke it (unless he now just adds one for cosmetic reasons). I have a nagging suspicion that Chopper is going to live to an age far beyond what even a normal human will (even without factoring in that, as a doctor, he has a pretty good idea of how to keep himself healthy.)

One of my favorite one of my favorite Fan Theories, is the idea that since ‘human’ can apply to races like the Long-Leg Tribe, and the Long-Arm Tribe, and even more beyond that, that Chopper’s Hito-Hito No Mi can exemplify those humanistic traits, with examples like Arm Point and Jump Point, focusing on the arms and legs. It sort of falls a part when you look at all the other ‘human’ races, but I still think it’s pretty cool.

Pekoms used his ability twice: once in fish-man island and the second time in zou when jack was attacking zunesha and everything was falling sideways, Pekoms used his shell to “cushion” his impact when falling out of bed.

I said it years ago, and I'll say it again. I genuinely think that Chopper's fruit is actually a sub type of the Hito Hito no Mi, and it's actually something like a sasquatch or bigfoot fruit, but he doesn't realize it. Kinda the same way Luffy was wrong about what fruit he ate.

I kinda like the theory that he has the Human Human Fruit: Model (Forest God Name). I like this because while he did initially require the special drugs (note that Chopper learned *herbal medicine* and his rumble balls greatly resemble herbal medicine pellets), post timeskip he can use all the transformations without them, and the monster point can be used alongside the rumble ball to gain control. Monster Point, as mentioned, also has themes of mythological forest creatures and overall a very natural, wild aesthetic. All of this is very thematically appropriate and in fact provides an interesting parallel to Luffy when you consider that the rumble balls are Chopper embracing nature and using it for himself and eventually accepting it as part of him in a somewhat similar way to how Luffy's struggles always ending up having him use his imagination overcome obstacles to the freedom of himself and his friends, often at cost to himself. Maybe a stretch, but it wouldn't be the strangest twist in my opinion.

The concept of a Human-Human fruit is so philosophically complex that I'm not surprised that Chopper's powers are this convoluted. Humans are a really diverse animal, so maybe Chopper has so many forms with nebulous boundaries in between because "Human" in the context of a devil fruit is not limited to just a basic form-factor. I like to head cannon that a Human who eats the Human-Human fruit would be incredibly adaptable; being able to on-demand become a doctor, or a strongman, or kung-fu artist, or Jeckyl-Hyde style monster. To contain the multitudes of humanity within one being, or in other words, be more like a 'human'. With all that said, I wouldn't think the awakened form a human would be monster point, I bet it will be an amalgamation of everything we have seen Chopper do so far with an awesome new appearance. If Chopper has shown us everything he's got already, then this closing arcs of the story are going to be a bit of a bummer. Semi-related theory: when the Strawhats found out that Blackbeard's crew were stealing powerful devil fruits, Chopper worries out loud that they would come for him. I would not be surprised if this does come to pass, as there are so many instances of throw-away lines becoming prophecy later on.

Back when we first learned that “a certain devil fruit in use on Wano” existed under a false identity, and we had yet to learn that it was Luffy’s, I had the idea that that devil fruit was the Hito Hito no mi, and instead of being a human Zoan, it was actually an *evolution* Paramecia, because we’d never seen Chopper go full human, and many of his points like guard and original horn point actually become distinctly less human. Instead, I theorized that all of Chopper’s transformations were actually different paths of evolution reindeer in the world of One Piece could eventually take, and the reason the five elders were so concerned about it was because if it awakened, the user could evolve other beings, and we would learn that an ancient user of that fruit was responsible for creating all the various races of the world like Fishmen, Minks, Giants, and Longarm tribesmen by evolving standard humans into them.

The sea water thing has always been pretty consistent. It doesn't turn off your power it just makes you too weak to use them. Luffy doesn't lose any rubber property he just was too weak to stretch himself. But his body remains stretchy. It's been that way since day one

Chopper also has a hidden devil fruit. I believe we will learn of his zoan model later on the series. He is literally the only zoan in one piece without a model, so it must be kept hidden.

I kinda want to see something like a follow-up video discussing the effects the rumble ball could have for other devil fruit users, whether it would theoretically work on certain types of devil fruits (Just zoans or only hito hito variants), andor how a rumble ball could affect the artificial devil fruits, such as the Smiles and Seraphim Green blood

I think zoans can awaken in 2 different forms. if their body or mind or whatever is not ready, they get overwhelmed and end up like monster point or the jailbeasts, but if you truly master your devilfruit, you get something like the cp0 guys. basically, the fruit might take over the eater if not done properly. that might also explain why there arn't any awakened among kaido. theym ight've just feared ending up somewhat mindless beasts.

I really like the explanation for Devil Fruits being products of desire and will, since it explains why certain fruits of similar types work differently, or why some like the Hobby fruit have all these weird, left-field powers, and tons of other random/inconsistent junk

I love that you left the picture falling in the entire end of your video The comedic timing was pretty good too

I always figured he used drugs to unlock specific features of his fruit so all his 'points' were just the hybrid form forced to emphasize different features. In which case any zoan user could potentially hybrid into specific forms. For example, someone with a bird fruit would normally hybrid into wings, beak, claws, etc. But perhaps if they were to take Chopper's drugs or learn his technique they could manifest ONLY wings, or ONLY feet depending on what they needed. Though looking at how Oda likes to go back and change things to suit what he wants to tell now it's more likely than not chopper will suddenly have a mythical fruit like Luffy does now and he'll say "Oh there is no human form because it isn't REALLY a normal human fruit."

I always just assumed that it was marketing that made Chopper's fruit act the way that it does. He looks cute/awesome depending on the point he is using and you can make different merchandise based on that. Monster point is the Shonen way of making Chopper have a SUPER transformation.

I am pretty sure Chopper did say after the timeskip that now he has access to those points without rumble balls. The only he has to take a rumble ball was monster point.

Since Luffy didn't know the name of his fruit and just got the rubber as a side perk, then it could be that Chopper is like a yeti or something similar. There seem to be a lot of variants for the human fruit.

7:10 except, we konw from the manga ( didn't see the anime) that in the timeskip chopper trained to reach those "drug inducen" forms naturally, as the ruble ball only helped him reaching points in the spectrum he didn't have access to, and now needs the rumble ball only to reach monster point, that he now can control.

It's weird, I could have sworn that Oda originally designed the Human-Human Fruit to look human-shaped... Then again, having it look like a mushroom would make it easy for Chopper to think it was just a regular mushroom and eat it.

But if mushrooms/fungus can be Devil Fruits in One Piece, the real question is: did Django ate a Devil Fruit when he ate the mushroom in his face that made him able to perform his hypnosis techniques?

To the point of submerging the water, Luffy still stretches as well. The Brain point "point" seems more like it's probably just his least dangerous or "baseline" form so it might just be the one that takes his body the least energy to be in, or rather he's "flexing" the last, so being submerged causes him to revert to that instead.

Well Chopper does say in the fishman island battle that he only needs the rumble ball for one transformation which is his "monster point" form. So I always figured he just transforms because he trained to do it.

The only thing that I mostly know about the Hito Hito fruit series is that even if a human ate the fruit unless there is a main application, the end result would be what happened to Brook before he died. It would look as if nothing or barely anything happened at all and all you got was the short end of the stick.

Fun fact. Choppers fruit is based off the amanita muscaria mushroom because reindeer absolutely love eating them. Not so fun fact. The reindeer herders will sometimes drink the rain deer urine because they can't process the mescaline. Making the herders higher then wmba 🐱

I've always had an interesting thought about how chopper's heavy point is not always the same size. (regardless of timeskip) Often times his heavy point is somewhat larger than a normal human, like when he was posing as a doctor in the navy base post skypiea. But other times he'd tower over everyone, my best example is the movie with the floaty dude. Mans was holding Nami in the palms of his hands like some kind of baby. I'd imagine it's just the result of the animators just picking a size and rolling with it, but I'd kinda like to think that the size of heavy point is tied in some way to Chopper's willpower. Like if he needs to be able to urgently exert a lot of force his heavy point is larger, whereas if he's trying to blend in it's smaller. If he's able to create new points, then I feel like it's reasonable if he's developing some kind of control over the way his fruit changes him. Perhaps eventually he may just take complete control and be able to freely change any aspect of his form at will.

I have 3 things to say. 1. I always assumed it was like that because it was an animal who ate it. It makes sense that Chopper would still have animalistic like features in other forms because all Zoan Users have that in common. 2. I figured Chopper didn’t have a full awakening, but more of a Sudo Awakening. But the other comments brought up a good point. Full Awakened Zoans appear when the user have full control & mastery over their fruit. 3. If a normal human eats the Human Human Fruit… they gain the maximum potential of Humanity. For instance if Raily ate it… he could temporarily revert to his Peak Human state. A.k.a. His Younger Self.

Here's a thought for you, what if the fruit has the power to alter lineage factors temporarily? Making the person bigger, smaller, etc... But because Chopper doesn't know anything about the lineage factor he has no knowledge of how to actually use his fruit, hence he makes lineage factor altering rumbleballs based on his research into the fruit. So maybe on Elbaf after they rescue Vegapunk he will help Chopper understand his fruit

I think choppers fruit is honestly pretty consistent with zoan lore, its just an issue of everyone thinking its weird because we're human. Even when fully transformed zoan users retain some features of their alternate form, like the sword growing elephant tusks or lucy being a leopard with frizzy hair so it stands to reason choppers human form would retain some parts of being a reindeer like being extra hairy. And we've seen humans in every shape and size in one piece so chopper doesnt really stand out much compared to most people. If katakuri can be a human thats 20ft tall with shark teeth then choppers human form can be hairy with big arms. As for his other forms theyre explained via the rumble balls unlocking new forms and him learning to use them. I mean maybe every zoan has an unlimited number of forms and people are just uncreative with it or dont try to learn new forms because they never thought to, its not like there are devil fruit masters out there handing down techniques and the fruits are so rare people arent sure they're real outside the grand line. How long did it take momo to learn to transform between the basic forms, how would you expect some normal person to think of a new form or awakening without seeing someone else do it first.

Great video! Would have liked a stage direction (runs away) at the end though. For the final touch.

Also, remember that humans in one piece can learn to do some really weird things with their bodies, and zoans more so. Both Kaku and Lucci have optional transformations that could be considered "points".

Didn't chopper told that he doesn't need to use rumble ball except when he needs to transform to monster point, which makes horn point kung fu point a normal transformation for him.

my favorite theory is that the fruit doesnt turn the user into just simply a human, but into the humanoid beings in the one piece world. their evolutionary tree, you could say. you can see chopper turn into a bunch of humanoid races, like giants with monster point or the torino with kung fu point. i just like the idea that chopper could be any humanoid race and in that way change to the situations needs. or maybe hes just able to accentuate certain parts of his body instead, idk.

I just love how you ended up holding onto the frame for the rest of the video, just waving it around lol

1:25 from what we've seen of the Sea Effect, it seems to just remove the will to live so the user drowns and can't use their fruit's power but on a subconscious level some stuff might happen like Chopper going to brain point and brook not dying or luffy stretching in Arlong Park.

Chopper! My favourite super-underused character! Seriously, Chopper got the short end of the stick, he deserves so much more time than he gets

The fact that Law as pirate yielded a lesser reward than his DF would on its own was low-key disappointing. Also, if we add his bounty & DF value we get 8 billion berries which is quite interesting. I wonder how many pirates will cross Rogers bounty if we add their individual bounty with their fruit value...

I always thought that Chopper's fruit was something like Hito Hito no Mi: Model Abominable Snowman. On his first transformation people literally treated him like some humanoid monster from the snowy mountains (abominable snowman), and Monster Point is a bit similar to what the Yeti Cool Brothers looked like on Punk Hazard.

could you make a video on your opinion on which fillers are worth watching or something like a filler arc tierlist ?

For quite some time, I have a feeling that Chopper's Devil Fruit is actually the Fruit of the Forest God! Which might be a more logical reason why Blackbeard went to Drum Island.

The part about a wendigo Devil Fruit sounds pretty scary, scarier than I can imagine Chopper ever being. Like sure, Chopper unlocking Monster Point for the first time (which I consider to be his awakening) at Enies Lobby was kinda scary, but not wendigo levels of scary 😱

Its one of two things: either Oda is taking liberties (probably through the devil fruit desire explanation) or its a secret variant of the fruit and we just don't know. My money is probably an ancient variant, since it doesn't seem to have abilities outside of physical (though... some ancient varaints were capable of doing some very weird things outside their real world counterparts).

I believe the reason Chopper is so different is because of the medications he takes to give himself 7 different forms of his body, even augmenting his largest form and the ability to keep his consciousness in that form because of said meds. Also, I keep wondering if Chopper will gain the ability of the minks with their Sulong abilities

The only thing that's ever confused me about Chopper's powers is: Why do the points, especially horn point and monster point, emphasize the reindeer parts more than the human parts?

Note on brook in water: he would remain in his body since he already died, he just went back to his body

I think Choppers fruit would work a lot better if it were the humanoid fruit. In Choppers case, that lets him shift between an animal and different types of humanoid like forms. While if a human did that, it would be the same thing with their regular physical build and then potentially more lanky to more bulk forms.

Also, the fact that he can speak while in his full animal form should be noted. That is unique to him as far as I remember.

mushrooms are not vegetables mushrooms are mushrooms

I feel like choppers fruit is basically doing different type of humans with different body sizes. Monster point is basically a giant human. Etc.

i’ve thoroughly watched all ur videos for about 3 years now and i’ve never witnessed the poster in the background fall… especially it being a luffy poster and falling RIGHT after u mentioned luffy 😭😭😂😂😂. that felt like a bad omen. stay safe brother and turn the damn air or a fan on!!

Chopper is a atually a special case, compared to other models of the same fruit he is not restricted to one form. Chopper has the potential to turn into any known form of humanity (even giants, ancient giants, early humanoids or dwarfs, not to mention everything else we have seen)

Baby wake up new Devil Fruit Theory video from Grand Line Review just dropped

Chopper needs a Powerup!!! Maybe a Human looking base form with the ability to still Beast Out /Monsterize!

7:03 Chopper said that after his time skip training he only needs the rumble ball for Monster point. And every time he consumes one now he's instantly in monster and can't change till the ball wears off.

i choose to believe that what we’re seeing with chopper is a true awakening, if you put the three zoan forms on a scale chopper can move the slider in a way current zoans have not, this could go along with his character being a doctor he has an in-depth understanding of human biology as well as his own

Heavy Point was absolutely established to be his Human Form; Brain point his Hybrid, and Walk Point his full animal form. Plus Chopper hasn't needed a rumble ball to transform into anything but Monster Point since the time skip lol

Chopper's fruit is going to be revealed as a Mythical Hito Hito, Model: Shamisen aka The Forest God. Think about these two things: How is Chopper able to communicate with every kind of animal? We've seen many instances where animals don't coexist with each other, but only do so whenever Chopper has an influence since he's able to communicate with almost all of them. Secondly, the mystery of Drum Island, we have Kureha talking about the Will of D, Hiriluk talking about haki users, Joyboy and the Void Century in his iconic speech, and lastly Blackbeard comes to visit the island for some reason. So clearly there is some grander occurrence happening with Drum Island and its history, it could be related to Chopper's uncommon Devil fruit.

nice vid

You can use an airblade style fan (the electronic ones with no fanblades) and place a bucket of ice in front of it as a heat sink without sacrificing audio quality

Was Oda’s response to a human eating the human fruit a slight to the nika fruit? He did that “run away” thing like the reader was on to something…

Choppers fruit is a lot of references. One that you missed was actually the tie between the Fly Amanita and the reindeer, people used to feed the hallucinogenic mushroom to their reondeer after drying them on trees so they could consume the urine and trip balls. This is thought to be one of the many many things that helped create what we now know as christmas traditions when they were all rolled up together

I think his fruit chose to be eaten by chopper. The gum gum hid from the government for 800 years and Yamatos fruit stayed on wano and found its best protector. Some fruits are based on their own will and can "pick" when and where to be found. I always thought of it like the one ring having its own desires.

Chopper was already a weird rain deer even among his family he was the only one that walked on two legs and had a blue nose. So it makes sense he would go back to his rain deer form or walking on two legs

I am frothing at the mouth for Oda to give more love to Chopper's research. Knowing that Luffy is a mythical Zoan now, wouldn't it be awesome if Chopper synthesized a rumble ball for Luffy? What if he could synthesize a medicine to lessen the taxing nature of Luffy's gears? I think Oda is really overlooking Choppers identity as a doctor specializing in devil fruit users, he could be such a strong supporting member of the Straw Hats.

Don’t forget Stronger the horse ate a Pegasus devil fruit. I wonder if Chopper’s human-human fruit is actually a shape shifter model as it can take on different human shapes and designs?

I think the thing a lot of people forget is the devil fruits supposedly form from the imagination or want for something, so the powers they grant is more imagination based that reality based, hence from an animal or child's perspective a regular human could be considered a towering monster with amazing powers and strength, depending on the subject they base their opinion on.

It's like Kuma's daughter, who stays adult even when unconscious, it's more to keep the story going, and it can also be from using that mode so much because of fear of showing the real form, it ends up that the body gets used to staying in that mode even in the ocean or unconscious.

Choppers fruit behaves alot like luffys. And since we know that they are both hito-hito style, I think that human fruits work differently in having multiple forms, like in choppers case points and in luffys case gears. Interestingly those zhoans are the only ones that change the body from the getgo. Luffy got a rubber body and chopper is a deer standing on 2 legs(like a human). The only other hito-hito fruit there is is Zengoku. But we haven't seen enough of him sadly.

I think chopper's full human transformation is actually Brain Point. My evidence for this is he is literally a mature for his age child.

hey, I love your content man. I would greatly appreciate it if you would make another Top 20 most powerful one-piece character list. take into consideration?

I like to think it’s some sort of Mythical Zoan, like a Ningen transformation. And so, Chopper can grow to any human form if he was powerful enough.

Chopper made his own dreams come true by manifesting the fruit to be a human

I always thought he could turn into all these different forms was because they were all in some shape or form human. Let me explain Choppers base form looks like a child, his tall muscular form looks like an adult human and then the one where he has long horns and a skinny body he looks like a teenager. There are different types of humans in the one piece world which is why he wasl able to learn how to transform into that karate form that he picked up from that island he was staying at during the time skip Finally when it comes to monster point, I think that's just the him turning into a gaint, gaints are also a sub class of humans in the one piece world. Let me know what your thoughts are guys

The best theory I've seen on the Human Human Fruit is that it is actually the miracle cure that was mentioned in Drum Island. Since Chopper mistook a mushroom for the cure.

I always thought that after the time skip that Chopper could access his less regular points and only needed rumble balls for monster point. I figured part of his training was distablizing his fruit's power to access the special points and gain control over monster point. Ceasaur also modifies his rumble balls to keep monster point going longer, which further made me believe this

I still don't think Chopper's reached the true awakening yet. Didn't Lucci say that all true zoan awakenings have flames or clouds coming out of them?

I like train 🚂🚎🚎🚎🚎

I really don’t understand how you can make such a minor topic into such an interesting vid, kinda crazy 🙌

I like to think that the Human Human fruit lets you unlock all the possible potential of humans, which is why Chopper can transform into a lot of different whacky forms that emphasize different physical attributes, like being strong or being agile, but because he is also a reindeer he can 'cheat' a bit and also transform into forms that emphasize his fur, or his horns, which humans do not (normally) have.

Chopper’s awakening should be a wendigo

I needed this video

I love the timing of the fall

If you remember, back in the drum Island arc when there was this special mushroom that could cure anything (or something along those lines) i think choppers fruit is that, magical mushroom, i believe if chopper awakens the fruit he could become a better doctor hence why black beard had also come to drum island looking for it i dont know if i said that right, but hopefully you get the idea idk

I think Chopper only uses the word 'point' while using a rumble ball, and the normal-looking forms like heavy point, and walk point look identical but are improved. this is evident by Chopper being able to use Scope in Brain Point, but not in his normal Hybrid form.

1:03 i love this. i want this as a sticker above my bed

About "Drug-Points" (Guard, Karate and 3rd I forgot name) Chopper after timeskip said that the only point he needs to use Rumble ball to transform into, is Monster Point. Others are fully durgs free.

8:25 - "Sadistically adorable"... so a chihuahua then. The odd thing I notice about Chopper's Human-Human Fruit not having a model is that his introductory included a Model with Dalton's Ox-Ox Fruit, Model: Bison.

well based on One Piece Odyssey which Oda himself did help with, if Brook falls into water he can still float about in his spirit form ie the floating ghost head, so at least he doesn't drown.

I hope Dr Vegapunk being with the crew sheds some light on the DF users within the crew or give tips on how to use them properly. He could explain that Chopper might not just be a basic human, or Explains the specifics of Brooks DF. Heck even give tips to Robin's DF usage tho I think she handles her adequately.

Maybe it’s not in the manga, and only in the anime, but atleast in the anime he very explicitly says he doesn’t use the rumble ball for his other transformations post time skip. He trained and learned to use them all with out the use of the drugs, except for monster point which he still needs it… eventually getting a more potent/risky 30 min rumble ball in wano

I know I'm a couple months late on this, but I thought somewhere official answered that Chopper's DF was that it's the Hito Hito No Mi Model: Loki.