Quicksilver

Golden Age Origin
Max was formerly a circus acrobat who later became the crime fighter Quicksilver. His superpower was super speed and he operated out of a secret lab. His enemies included Baron Hoff, Birdman, Black Cats, Bumpy John, Crocodile Man, Dr. Von Lohfer, the Hawk, Human Fly, Speed Demons, the Wasp, Witch Doctor, and Wizard Ward.

Golden Age Appearances

 * National Comics #5-73