T.O. Morrow (Thomas Oscar Morrow) is a scientist and a supervillain. His best known invention was that of the robot android known as Red Tornado. He created the robot to infiltrate the Justice League and then betray them later. But he never would have expected that it would be Red Tornado who would betray him, and rather than destroy the JLA, he would remain with them.
- T.O. Morrow made his first appearance in Flash # 143 (March 1964).