Doom can exchange minds with others. He possesses some mystical abilities, such as casting bolts of eldritch energy and invoking mystical entities (principalities) for additional support. While empowered by the Haazareth, his mystical powers were on a par with those of Dr. Strange.

Doom is a genius in physics, robotics, cybernetics, genetics, weapons technology, bio-chemistry, and time travel. He is also self-taught in the mystic arts. Doom is a natural leader, a brilliant strategist, and a sly deceiver.