After Legion went back in time and accidentily killed his father, the timeline completly changed. Apocalypse has taken over and many charcters have changed. One of them was Abyss. He became one of the members of the Horsemen of Apocalypse and acquired new abilities. He was eventually killed off by Banshee.
Powers and Abilities
Abyss is made out of strong coils and can create a portal to an unknown dimension. He is also able to psionically affect others and draw in power from their fear.