User:Xavius/Future Timeline/The Fifth War/Abaddon

Abaddon was the son of a mighty Ered'ruin and a mysterious individual of great power. Sargeras saw great potential in him and appointed him commander of the defense of the eredar homeworld, Argus. The demons of the Legion came to respect the beast for it's immense power and skill.

But the beast had started mutating into something else, something out of control even for the lords of the Legion, so Sargeras had to seal that side of Abaddon and let the Ered'ruin side take over. So even though he looks like a normal Doomguard, Abaddon is much, much more.

The Fifth War
When Velen and the Army of the Light invaded Argus, Abaddon led the defense. But Kil'jaeden sensed he wasn't doing his best for some reason, and so he sent Azgalor to tell the doomguard to work better. When Azgalor reached him however, Abaddon unleashed his since long hidden other side and devoured the Annihilan's soul and body. Then, he conjured a portal to an unknown destination, never to be seen on Argus again. All witnesses eventually went mad from witnessing the horror, and they rave on and on in their paranoid delusions about a "black man" and "crawling chaos" waiting for "the son" on the other side of the portal.