Assist Trophies and Pokemon

[Shiraku]

Figured I would pitch some ideas. Feel free to disregard both of these suggestions if they have already been suggested or aren't that great or any other reason.

Ralph (Zelda Oracle of Ages (and seasons too? dunnooooo)) - Appears, taunt/laughs, and then jumps at a random character (random including player who summoned him) swinging his sword. Can be attacked. Not a very helpful assist trophy.

Onigiri - Hops around the stage until it bumps into something or someone, and then explodes.

EDIT: I may try spriting Onigiri later if anyone else thinks he would make a good assist.