Cacodemon

[Tanya Shivari]

A big floating monster that appears in Doom, Doom II and [Doom 3]. Its red, with horns and a huge mouth. Its also [one-eyed]. It moves slowly and its only attack is throwing a white fireball at you. They arent very tough, but if you [dont move] theyll toast ya.
In Doom 3 they look different, smaller, and their attack is more powerful.

[Michiko]

A malevolent spirit or person.

[Julian]

A horrible and terrifying enemy seen in every Doom computer game yet, the cacodemon was not seen originally until approximately halfway through the first game. The cacodemons were originally red floating [cycloptic] spheres, but got an extreme makeover for [Doom 3]. Fast, very powerful, hard to kill, along with the fact that they often attack in swarms or [close quarters], or in the shade where you cant see them, are the main reasons why the cacodemons remain a favorite enemy of many fans to this day... and what made them the worst enemies to face other than bosses.