Un chico que vive su vida junto a su amigo, evitando estar a la sombra de su padre. Tiene aventuras en la secundaria, revelando nuevas habilidades.

Lex Luthor is frozen during a battle with the Justice League. He thaws out in the 31st century, discovers Time Trapper and prevents Superman's arrival to Earth as a baby. Future teen heroes Karate Kid and Dawnstar must stop him.