Here are some devil fruits that would fit Zoro well.
Roronoa Zoro is the swordsman of the Straw Hat Pirates and one of the most beloved characters in One Piece. Zoro set out on his journey to becoming the greatest swordsman in the world by defeating Dracule Mihawk, the man who currently sits on the stone.
Over the years, he has come a long way and become one of the strongest pirates on the seas. Zoro has attained terrific strength, but he does not rely on a Devil Fruit at all. However, had Zoro eaten a Devil Fruit, there are some that would suit him more than others.
5Supa Supa no Mi
The Supa Supa no Mi, also called the Dice Dice Fruit, is a powerful Paramecia type of fruit eaten by none other than Daz Bones, a former member of the Baroque Works. This Devil Fruit is exceptionally powerful and it allows its user to turn their entire body into a blade. Any part of their body can be used as a blade, as was seen in the Alabasta arc of the story.
The Supa Supa no Mi is an exceptionally powerful fruit, especially when coupled with someone who knows how to wield it. Mr. 1 became a world-renowned assassin with its powers. Under Zoro, this Devil Fruit would be outstanding. This is especially down to the fact that Zoro is an exceptional user of the Color of Arms Haki. He can also produce long-ranged slashes and defeating him in combat would be a nightmare for anyone.
4Hana Hana no Mi
The Hana Hana no Mi is a powerful Paramecia-type of Devil Fruit eaten by Zoro’s crewmate, Nico Robin. This Devil Fruit allows the user to sprout any part of their body from anywhere. With advanced control, the user can even create an entire clone of themselves. What’s more, they can also create giant constructs of themselves and even turn into demonic figures. This Devil Fruit would be fitting for Zoro as it would give him multiple arms to wield even more swords. As a child, Zoro believed that the more swords he wields, the stronger he will be.
Fans know that at his strongest, Zoro wields nine swords in combat with his Asura form. Furthermore, this Devil Fruit would also be thematically fitting for Zoro as he has drawn connections to demonic powers in the past as well. The powers of Demonio Fleur would certainly be fitting for a man believed to have a demonic aura.
3Riki Riki no Mi
The Riki Riki no Mi is another powerful Paramecia type of Devil Fruit that was recently introduced in the story after the events of the Wano arc. This Devil Fruit is currently in the possession of none other than Jesus Burgess, the captain of the first ship of the Blackbeard Pirates. This Devil Fruit works in a very simple manner as it grants a tremendous amount of raw power boost to its wielder.
With its powers, Burgess was seen becoming capable of lifting an entire mountain with ease. While there is likely a limit to how much it increases the strength of the user, that limit has not been confirmed to the fans yet. Zoro is a character who values raw strength quite a lot and fans have seen him make use of his raw strength on several occasions. With this Devil Fruit, Zoro would gain even further strength and this would make him stronger than ever before. All his attacks would hit harder and stronger and his overall powers would be boosted significantly with the Riki Riki no Mi.
2Neko Neko no Mi, Model: Tiger
Out of all the Devil Fruits on this list, the Neko Neko no Mi, Model: Tiger is the only one that has not been confirmed to exist so far. However, given that the Leopard model has been confirmed to exist, eaten by Rob Lucci, this one certainly would as well. Zoro has always drawn connections to Tigers and, as such, this Devil Fruit would be perfect for him.
It would symbolically fit his character and, at the same time, make him much stronger as well. Zoro’s already impressive sword skills would be boosted even further. What’s more, he would also get a powerful hybrid form that would make him a much better fighter than he is currently. Zoro would also receive a boost in all his attributes, such as strength, speed, as well as recovery rate.
1Uo Uo no Mi, Model: Seiryuu
The Uo Uo no Mi, Model: Seiryuu is one of the strongest Devil Fruits to exist in the world of One Piece. This Devil Fruit belongs to the M ythical class and was eaten by none other than the Yonko of the Sea, the King of Beasts, Kaido. This Devil Fruit allows its user to transform into a dragon and a dragon-human hybrid at well. It also grants the power to control certain elements of nature, such as lightning, fire, and even wind.
Oda has already mentioned that if Zoro were to have a Devil Fruit, he would have the Uo Uo no Mi, Model: Seiryuu. This Devil Fruit would instantly make him one of the strongest characters in the world of One Piece and given that he already possesses powerful Haki, he would be almost unstoppable. Along with the tremendous strength boost and the power to control the elements, Zoro would also gain the tough scales of a dragon, meaning that his body would be nearly impenetrable. Truly, this Devil Fruit would be perfect for Zoro in nearly every way.
