Crash Bandicoot: Fusion is the tenth installment in the Crash Bandicoot series and the fourth installment made for the Game Boy Advance. This game is set after the events for that platform. The story centers on a plot to wreak havoc on the universe by the main antagonists, Doctor Neo Cortex and Ripto, who have recently joined forces. The story' s protagonists, Crash Bandicoot and Spyro the Dragon, must team up and defeat Doctor Cortex and Ripto along with their genetically modified minions.