|DOOM Cyber Demon|
|Type||Giant Ranged Chaser|
|Signs of nearing||Thumping and low grunting|
|Map(s)||Tower of Babel|
|Partners||DOOM Spider Demon Mastermind|
|Stunnable?||Yes and Killable|
The Cyber Demon is a boss in slender fortress
The Cyber Demon is the Final Boss in the DOOM series and is the strongest demon enemy in the franchise. He has various metal parts, a rocket launcher attached to his left arm, very tall horns, alot of resistantancy, and he is very, VERY dangerous.
In Slender Fortress Edit
The Cyber demon is a giant ranged chaser. He is the Third biggest boss with a 2-4 shot kill. He is very presistant and hard to survive. He also recently became a paired up boss. Who he is paired up with is the Spider Demon Mastermind from the same franchise. He also is stunnable but it's pretty difficult to succeed in stunning him. But its nessasary to complete the map he is on.