Walking into the local Mega-Mart, Kessler would be delivering a Package to a hook-up at the rendezvous point. They were dealing Top Secret Military Arms. In the pacage, was the Highly Volitol and EXTREMELY DANGEROUS A.R.K. Reactor. Stowed away in a platnum briefcase. Unfortunately for Kessler, the A.R.K. Reactor was programed to detonate in minutes. Unknowing of this epic miscalculation, Kessler held the briefcase in both hands as it exploded.
*Overhead Voice* "...let me guess...you think the city is a parking lot now right..? Wrong."
When detonated, The A.R.K. Reactor absorbs organic and inorganic energy from its surroundings and places it into the nearest person. That was Kessler. Waking up in the middle of a now hot freshly made apocoliptic wasteland, Kessler would begin to realize he had extrodinary Battery-Like Abilities. Being able to absorb an incredible amount of power, Kessler is able to release it or simply use it to heal himself. Without using any energy, Kessler is able to make decent sized bolts of lightning jolt out of his body at will.
Later on in the game:
Kessler will have an arsenal of diffrent moves and types of melee attacks to his disposal. ((I just haven't come up with any moves yet >.<))