Spark Man (United Features)
Spark Man, alias Omar Kavak, was a violinist who discovered a way for humans to harmlessly absorb electrical charges. Applying his discovery to himself, Kavak also created gloves that enabled him to release the electricity through his hands. With his new powers (and later, twin handguns), Kavak became the heroic Spark Man, fighting crime for a period.
After World War II broke out, Kavak left his costume behind and enlisted in the U.S. Army, fighting on the Pacific front against the Japanese. His final fate is unknown.