Wonder Man (Nedor 1)

Golden Age Origin
Mystico was a mummy stolen from his museum by a mad scientist and hits him with life-restoring "vita-ray". However the vita-rays were turned up too high and the machine explodes. the explosion destroys not only the scientist's lab, but also kills the scientist. However, Mystico is revived and decides to become a crime fighter. His superpowers were magic based and did whatever the plot required.

Golden Age Appearances

 * Fighting Yank #1
 * Startling Comics #1-9, #11-17