Sabaoth

"The only good thing about fatso is that he's a nice wide target. Good thing, because it takes a lot of hits to puncture him. He pumps out fireballs like there was no tomorrow."

- Doom II instruction manual The Mancubus is a monster in the Doom video game series.

Appearance
The Mancubus is large and obese. It walks with crooked legs. There aren't irises or pupils in the Mancubus' green eyes. Sharp, yellow fangs are in its mouth which drools blood. Instead of arms, the Mancubus is equipped with flamethrowers. They are powered by a fuel tank that is attached to the monster's back. When a Mancubus is killed, its head is split open. This will break half of the tubes on the fuel tank. The body will then slowly split in half. The skin and flesh will tear open to unleash a torrent of blood. The remaining pieces will be folds of ripped flesh, blood soaked bones and ribs, and its green eyeballs. All of those pieces will land between the disembodied flamethrowers.

Tactics
A Mancubus unleashes a battle cry before it begins attacking. When it begins, it shoots fireballs. These projectiles are large and very powerful. From a longer distance, the fireballs spread away from each other. The Mancubus usually shoots six fireballs and pauses for a brief moment. It still shoots if it is damaged. The Mancubus will continue attacking until it's target is eliminated or the Mancubus is killed. It will also stop if it's target is out of its sight.

Weaknesses

 * The Mancubus moves at a slow pace, rendering it more vulnerable to attacks.
 * The Mancubus is also an open target because it's body is large.