Fan Casting President Superman (Earth-23) in Return to the DC Universe

Hailing from Vathlo Island on his Krypton, like many other versions of Superman, Calvin Ellis aka Kalel was sent to Earth when Krypton exploded by his father Jorel. Found by the Ellises, he was raised right, and eventually became Superman, a career he continues even after entering politics and becoming the President of the United States. The first time Cal saw the Multiverse was in the Final Crisis, but he will have other encounters with it for certain, including with his Earth-0 counterpart.