Event 1: Two Trouble Kings

Event 1: Two Trouble Kings is the first Event Match in Super Smash Bros. Brawl. Mario must defeat Bowser and King Dedede in Delfino Plaza. It is clearly a reference to Trouble King, the first Event Match in Super Smash Bros. Melee.

Co-Op
Two Trouble Kings is also the first Co-Op Event Match in the game. This is the only Event Match currently confirmed to be playable by either one or two players. When playing this event cooperatively, the second player controls Kirby.