Bruce Banner, a genetics researcher with a tragic past, suffers a lab accident that makes him transform into a raging, giant green monster when angered, making him a target of forces seeking to abuse his power.

Bruce Banner, a genetics researcher with a tragic past, suffers an accident that causes him to transform into a raging green monster when he gets angry.

Bruce Banner, a brilliant scientist with a cloudy past about his family, is involved in an accident in his laboratory causing him to become exposed to gamma radiation and Nanomeds (A tiny life-form that is supposed to heal wounds but has killed everything with which they have made contact). Confused and curious about his survival, Banner discovers that since the accident, whenever he becomes angry he transforms into a giant green monster destroying everything in sight in an act of fury. Bruce's mysterious past and the answer to why the radiation had this effect becomes revealed to him as his Birth Father David Banner intervenes with hopes to continue experimenting on him.