Reactron

Reactron was a villain who first appeared in Daring New Adventures of Supergirl 8.

The man who would become Reactron was once a sergeant in the United States Army serving in Vietnam. During the Vietnam War, the sergeant attempted to massacre a village of innocent non-combatants. One of the soldiers in his platoon, sixteen-year-old Joshua Clay was horrified at what he had witnessed, and the experience activated his latent Metahuman abilities. The sergeant was consumed by the concussive impact of Clay's attack and gained his own superhuman abilities as a result. Years later, the sergeant adopted the costumed identity of Reactron. His entire body was covered in a special protective suit.