When this Final Smash is used, Piranha Plant summons Petey Piranha. He jumps around capturing opponents in the cages he holds while the player has free control of Piranha Plant. Petey will move in the same direction Piranha Plant is facing, regardless of whether it is moving or not, and will jump in tandem with it. After a few seconds, he will enter his attack phase and stop following the player. He will breathe fire on both cages, slam them onto the ground, launching any opponents trapped in them, and fly away. Petey Piranha can fall off of ledges, though players in the cages will be propelled upward, usually to safety, before they hit the blast zone. He will also leave burning flames on the ground at the end of the Final Smash left from the fire-breathing.