Dai Dark Vol. 7 (manga)

Zaha Sanko is one of the most dangerous men in the universe, but getting half your skin melted off will put a cramp in anyone's style. The Photonuclear Man created by the Lighthead Order has succeeded where so many others have failed, and they finally have a chance to harvest one of Sanko's legendary bones. Those bones are said to grant any wish--but Sanko would really rather hold onto them. Meanwhile, his buddies Avakian and Damemaru are in hot pursuit, rushing to the Holy Zone to stage a desperate rescue. The stage is set for a huge battle between dark and light!