2of3 has no known super powers. He is extremely intelligent and has a firm grasp of chemical engineering and weapon design, which he uses to create various instruments of terror, death, and criminal hilarity, if only to himself. He is responsible for countless deaths and is a highly dangerous individual.

His mental state is completely unstable. He is highly insane and is a regular in many Asylums. 2of3 will at one time be mischievous and funny, but at other times be violent, brutal, and cruel. There seems to be no cure for his insanity.

If I Only had a Brain