Power Suit ON! is the sixteenth event match in Super Smash Bros. Brawl. The player takes control of Zero Suit Samus and must transform into Samus using her final smash. The player is against two CPUs playing as Zero Suit Samus on a team who attempt to stop her. All players have two stock. If a computer player transforms instead of the player, the player is not penalized. Beating both of them does not affect the outcome.
- The song used for this event match is Ending (Metroid), which normally plays on Norfair.
- This event is similar how Zero Suit Samus got her power suit in the Subspace Emissary.
- This is the second event to have someone in a Final Smash. The first was Landmaster Ignition the third was Come On! Blue Falcon!