Given how few RP's "toon powers" ever fit in, and even in those they would be heavily broken, I think it might be about time you started considering other characters you want to play. I'm sure you can't only ever have one idea.

... Anyway, um...

I'll be honest and say I don't know One Piece super-well but over-the-top crazy pirate stuff seems fun to try again so why not. ^^;