Origin

Martin Preston was a Hollywood actor on the brink of death from an accident. He made a deal with Mephisto in order to get a second chance at life. He returned to Earth with a star shaped hole in his chest and his limbs were replaced with Demons. The whole represented the five missing pieces of his soul. Two of the pieces were the Scarlet Witch's twin sons she "conjured" up. Master Pandemonium absorbed the two which wiped them from existence.

Powers

Master Pandemonium can detach his arms as living demons. He possesses the Amulet of Azmodeus which lets him teleport interdimensionally. He can also fire energy blasts from his hands, breathe fire, and levitate.