Petey Piranha, known in Japan as Boss Pakkun, is a playable unlockable newcomer character in Super Smash Bros. Chronicles. This is Petey Piranha's first appearance as a playable character in the Super Smash Bros. series. He appeared only as a boss in Super Smash Bros. Brawl. Petey Piranha is a very unique character with some attacks similar to other members of the Mario franchise.