Infrasound
Cavitation
Energy Drain #1 (touch someone to drain his energy)
Energy Drain #2 (anyone in your vicinity will have their energy drained)
Energy Absorb (you absorb energy from energy-based attacks, but you don't assimilate the power)
Poison Mist

Quote:

Original post by Avatar God * Absorbing energy from electrical sources

when could Superman do this?

Paul.

You know, some of the more odd ideas are making me want to make a game that implements them... I'm thinking some kind of Super Smash Brothers-esque game, in which your character may pick up different mutations. I think it could be quite fun :)