The series will be adding on several new characters for the upcoming season, including Tyler Hoechlin as Superman.
While the 28-year-old actor is just as excited as Carter to join the cast, he's well aware of the pressure to do right by the beloved character.
"It's such an iconic character, so to see yourself in it, it's kind of surreal," he told ET in June. "I'm not trying to actively make it like or unlike any of the other representations of him. Just trying to do it specific to what I find interesting about the character."