These changes include:
- Luffy has gained an X-shaped scar on the chest caused by Akainu in Marineford. He also now wears a yellow sash, similar to Zoro's. He has gained the use of the three forms of Haki, and has enhanced his Devil Fruit powers to point of vulcanizing his rubber body, making it extremely hard without losing its elasticity, and even being able to generate explosions with the impact of his attacks.
- Zoro has gained a scar over his left eye similar to Rayleigh, as well as having gained more muscle. He now also wears a green robe, instead of a shirt and pants, and a red sash. He has been enhanced with stronger versions of his old techniques, developed a new Three Swords Style Ultimate Technique and seems to have mastered his "flying slash" attacks greatly. He learned how to use Haki, however, the types of Haki he can use have yet to be seen.
- Nami gained a more "developed" body, she has also let her hair grow and obtained technology from Weatheria, including many "Weather Balls". She has upgraded her Perfect Climatact to Sorcery Climatact.
- Usopp has developed a muscular body and has grown a faint goatee, wearing a white hat with longer hair tied back, using plants called "pop greens" as weapons and claims that he has become a braver warrior. He now uses a smaller version of his Kabuto slingshot, and has also replaced his pair of goggles.
- Sanji's goatee grew significantly thicker, as well as a soul patch with it, and a few mustache hairs. He revealed his left eye, while covering his right eye with his hair. He is able to activate his Diable Jambe, much faster and without having to spin, generating huge amounts of flames and by angering (by remembering his painful stay in Kamabakka Kingdom) he can now enter in a completely new form where his whole body catches fire and is able to set fire to anything he kicks. He has developed an ability to swim at very high speed using only his legs, a flying ability similar to CP9's Geppou, and he has apparently learned the Spectrum technique from Ivankov. He has also learned how to use Haki, displaying the use of Kenbushoku Haki when searching for Kin'emon's body.
- Chopper's hybrid (half-man, half-reindeer) form has a lighter fur tone compared to two years ago, and in his animal form he appears as a fully grown reindeer. Another change is that he is wearing some kind of helmet over his hat, giving him the appearance of wearing an oversized baseball cap. He developed a new form named Kung Fu Point, and has reinforced his Horn Point, his Guard Point has grown dramatically in size and his Heavy Point has a greater amount of muscles and fur. All of his 7 transformation points have been renewed and reinforced and he is able to freely transform into 6 of them without a Rumble Ball, requiring it only for the Monster Point form. He now has full control over his Monster Point, although he can only be in that state for three minutes before his body becomes weak for a couple hours as a side effect.
- Robin no longer has bangs and her hair is much longer. It is pulled back with a pair of sunglasses resting at the top of her forehead. She has mastered her Devil Fruit powers to the point of being able to generate thousands of parts (generating gigantic limbs) of her body and even able to bloom her entire body, thus cloning herself.
- Franky has used the technology from Dr. Vegapunk's research lab to develop a bigger and more advanced body (adding a "BF-37" tattoo to symbolize the latest and greatest model, Battle Franky 37), his bulky arms with oval shape were replaced for square ones, and he installed a device in his nose to control his hair. He now usually goes with a shorter, buzz-cut hairstyle, but can revert to his old style or change to a new one. His arsenal has increased in firepower as well; he now has rocket launchers and a laser cannon (similar to that of Pacifistas and Kizaru's Devil Fruit) at his disposal. He can also fight inside a mecha that he developed.
- Brook, who has replaced his gentleman-style outfit with rockstar clothing, has gained notoriety as a famous musician with the title of "Soul King". He has learned the true nature of his Devil Fruit allowing him to put his body back together if the pieces get separated and to separate his soul from his body (acting like a real ghost by astral projection) and can "bring the very cold of the underworld" improving his Fencing Style with freezing effects. He also improved his musical ability, to the point where he can even hypnotize people.