Ray Palmer is a fictional character from the DC Comics universe, first appearing in 1961. He is a brilliant scientist known for his work in physics and his ability to shrink to subatomic sizes using a device he created called the Atom Suit. Ray Palmer is often associated with the Justice League and has been a member of various superhero teams. In addition to his scientific prowess, Ray Palmer is characterized by his strong moral compass and dedication to justice. He has appeared in numerous comic book series, animated shows, and live-action adaptations, including the television series Legends of Tomorrow, where he is portrayed by actor Brandon Routh.