The Atom - Sid Greene

Atom (The Atom), whose real name is Ray Palmer, is a superhero who possesses a suit that uses a fragment of a white dwarf star with miraculous physical properties and a particular density. These characteristics allow him to reduce his size in order to travel in the subatomic universe. Atom is recruited by the time traveler Rip Hunter, who forms a team to counter the actions of Vandal Savage across time. Brandon Routh plays the role of Atom in the series "Legends of Tomorrow".