Leonard Snart was a man who, in the original timeline, became the supervillain known as Captain Cold. He along with other members of the Flash's Rogues Gallery had teamed up together under the direction of the Reverse Flash to cause trouble for the superhero so that the Reverse Flash could plant bombs that would destroy the Flash, the Rogues Gallery, and the Flash Museum. Superman, Batman, Green Lantern, Wonder Woman, Aquaman, Captain Atom, and Cyborg showed up to help the Flash stop the criminals and disarm the bombs before they detonated. Wonder Woman took Captain Cold out into the forest and used his freeze gun to freeze the bomb implanted on his belt, ripping it off and throwing it into the air where it detonated harmlessly.
- This version of the character is exclusive to the continuity of the film Justice League: The Flashpoint Paradox and is an adaptation of Leonard Snart/Captain Cold. The original character was created by John Broome and Carmine Infantino and first appeared in Showcase #8.
- Captain Cold was voiced by Danny Jacobs.
- 1 Appearances of Leonard Snart (Flashpoint Paradox)
- 3 Images featuring Leonard Snart (Flashpoint Paradox)
- Quotations by or about Leonard Snart (Flashpoint Paradox)
- Character Gallery: Leonard Snart (Flashpoint Paradox)