Superman: Hero of Steel

Superman is an American animated superhero comedy television series based on the Superman comic book series by DC Comics, created by  and, with  serving as an executive producer. The series is produced by ,  and  and will premiere on WB Kids in 2023.

Heroes

 * Kal-El/Clark Kent/Superman (voiced by Travis Willingham) - an alien superhero and the main character of the series.
 * Kara Zor-El/Kara Danvers/Supergirl (voiced by Tara Strong) -
 * Kon-El/Connor Kent/Superboy (voiced by Nolan North) - a clone of Superman created by Lex Luthor.

Allies

 * Lois Lane (voiced by Grey Griffin) - Kent's partner at the Daily Planet and sometimes his love interest.
 * Jimmy Olsen (voiced by Rob Paulsen) - a Superman fan and another Daily Planet worker.
 * Oliver Queen/Green Arrow (also voiced by Rob Paulsen) -

Villains

 * Lex Luthor (voiced by Steven Blum) - a greedy, but inept, corrupt millionaire and Superman's main enemy.
 * Mercy Graves (voiced by Mae Whitman) - an android female assistant to Lex Luthor.
 * Metallo (voiced by TBD) - a cyborg with a kryptonite heart.
 * Atomic Skull (voiced by Paul Rugg) - a former fan of the horror movie The Atomic Skull. He felt into radiation and believes he is the movie's villain.
 * Brainiac (voiced by Corey Burton) - a planetary dimension-shrinking robot-like alien.
 * Mongul (voiced by John DiMaggio) - a ruler of a Death Star-like planet Warworld.
 * Parasite (voiced by Matthew Mercer) - a power sucking-like leech man.

Trivia

 * Some villains' origins are changed.
 * Like Batman: Master Detective, the Looney Tunes universe characters appear occasionally.