Big Fuzz (大覚ロボビッグファズ, Great Awakening Robo Big Fuzz) is a recurring boss in the Contra series, appearing in Contra III: The Alien Wars and Contra 4. He also appears in the non-canon game C: The Contra Adventure.
Big Fuzz appears a gigantic, Terminator-like robot who protects the Red Falcon's factories. In all of his appearances, he makes his entrance by using his hands to force open the large iron doors of the factory, proceeding to attack the heroes. His main form of attack is to breathe a continuous stream of fire, but he can also shoot eye lasers and deploy time bombs.
In Conta 4, he will crawl through the narrow corridors of the factory to pursue the player.