Red Tornado was one of the many heroes to join the Justice League when it boosted its roster. He participated in the search for Wonder Woman when Circe transformed her into a pig, and later on he served as the second line of defense against Amazo's pursuit of Lex Luthor, along with Supergirl, Rocket Red and Fire. During the engagement with Amazo, Red Tornado was destroyed; however, he was back on duty by the time of the Dark Heart incident. Whether this was a new android or if the original was somehow reconstituted is unknown.
Red Tornado was also one of the few heroes on the Watchtower present when Lex Luthor took over the body of the Flash and confronted him many times during the incident.