Superhuman levels of strength and invulnerability. Due to exposure to ionic energy, his body has "fully metamorphosed" into "unspecified superhuman flesh-like substance nourished by ionic energy.” Since his most recent resurrection, Simon's body becomes charged with ionic energy when actively using his powers, and he can fly under its power. During a brief period when Simon's body was further altered due to exposure to a Kree Nega-bomb, his ionic energy could be projected into energy blasts and allow him to shape-shift to a limited extent.