Read more about Deathbolt at: Wikipedia

Official Site: DC Comics

Deathbolt is a supervillain appearing in American comic book published by DC Comics. He was created by the Ultra-Humanite to fight the All-Star Squadron.

Deathbolt appeared in the Arrowverse series Arrow and The Flash, portrayed by Doug Jones.

Wanted for murder, Jake Simmons fled police in a stolen biplane during a heavy storm. He crashed when lightning struck the plane over Meteor Crater, Arizona. The Ultra-Humanite found him and experimented on him until his body became a living electrical battery. Code-named "Deathbolt", he became the Ultra-Humanite's staunch ally until his defeat by the All-Star Squadron.

Deathbolt (or a successor) returned in recent years and tried to kill the late Starman, Ted Knight only to be thwarted by the arrival of Ted's descendant Farris Knight.

Deathbolt has not been a contender in any CBUB matches.