Don't know if this is already made, but here it is...
Alright, all u gotta do is create a SSBB character. Create one right from yer imagination or take a game character and make up attacks for them
Description: Giant Sub-Human Hog
B: Bad breath
Pooba thrusts forward with a puff of bad breath
Pooba charges across the stage, hitting everyone in his path
Pooba flips in the air, swinging his legs over him, hurting everyone who comes in contact.
B\/: Poop bomb
Pooba leaves a crap bomb that explodes at a random time, affecting surrounding players.
Final Smash: Pooba grows huge and bodyslams the entire stage and everyone in it.