Bio-Suit Zombie

The Bio-Suit Zombie, also known as a Hazmat Zombie, is a monster included in Doom 3: Resurrection of Evil.

The Bio-suit Zombie, normally found in toxic areas where there is no oxygen, wears a Hazmat suit. They behave very much alike normal zombies, slashing at nearby players. When killed, they drop valuable air tanks, which help the player stay alive much longer in toxic areas. The Hazmat Zombie is not found very often in the game.