Super Smash Bros. Brawl/Bosses
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Ancient Minister
He is the servant of the main villain of the game but he turns to the good side as R.O.B.
Petey Piranha
Petey shows up within The Subspace Emissary. He carries two cages, one in each hand that contain Princess Zelda and Princess Peach. You only get to save one.
Rayquaza
Rayquaza appears in The Subspace Emissary's jungle section, when Diddy Kong finds Fox's ship crashed near a lake.
Ridley
Meta-Ridley
Taboo
Taboo is the main villain of the game. He has a blue-fluorescent color and a real human shape.