Mike Power, the Atomic Man, was born disabled, and worked tirelessly to replace his useless limbs with mighty mechanical prosthetics. Few can withstand his devastating atomic punch, making him a valued member of the Adventure Team.
Decades later, Richard Ruby claimed that Garrison Kreiger had killed Mike Power.
- In "Secret Raiders", Atomic Man is seen next to Bulletman. This is likely a reference to the fact that the original characters formed the Super Adventure Team.