Authors:

John Carter was also one of our first recognizable superhumans and there is little doubt that his extraordinary physical feats inspired Superman's creators. Remember: before Superman could fly or turn back time, he was nothing less than an earthbound crime-fighting John Carter in tights.

John Carter was also one of our first recognizable superhumans and there is little doubt that his extraordinary physical feats inspired Superman's creators. Remember: before Superman could fly or turn back time, he was