Golden_Eye
Boring, you already had the story done and now you're backing away? I'm sorry but I can't help but be a little disappointed. A better option would be to nerf his ability, but oh well.
Well let's see Yamato and Lucci are not good options because of their transformations they can be classified as monsters Doflamingo and katakuri are hard to choose my opinion I preferred katakuri mainly because of the haki but both have awakened fruit but if you choose doflamingo you will have to create a new variety of attacks.