Blue Spark

Origin
The Blue Spark was a mad inventor, who used his advanced technology to conduct criminal and terrorist activities, including kidnapping, murder, extortion and robbery. He was brought to justice by Magno.

The Blue Spark had an energy beam which could melt down a railroad bridge in a matter of minutes. He also possessed a ray that could brainwash a human to do his bidding without question. He commanded a small gang of brainwashed men who wore rubber suits, much like his own, which were not immune to the magnetic powers of the city's hero, Magno, and which could be inflated with air to reduce injury from physical attacks.

Golden Age Appearances
Super-Mystery Comics #2