Romero's Head

This thing looks like John Romero's head on a stick. You have to shoot it with the rocket in level 30 of DOOM II (Icon of Sin) or you can be a big fat cheater and noclip yourself and shoot (or punch or saw) the head.

The head has about the same health as a cacodemon, but each rocket will only do a little damage, so it takes 3+ rockets to kill the head. The head alone is harmless.

Usually with these heads come spawn shooters.