Superman: Hero of Steel

 is an American animated action-adventure-science fiction superhero television series based on  by, being created by TBD. It is produced by  and Warner Bros. Animation and it will premiere on WB Kids on June 7th, 2020.

Sypnosis
The series follows Superman's adventures and his constant battle against crime in Metropolis while leading with his double life as Clark Kent.

Main

 * Kal-El/Clark Kent/Superman (voiced by Josh Keaton) - a TBD alien who is the last survivor of Krypton and lands in Metropolis to help people in danger and defeat evil while understanding TBD.

Supporting

 * Lois Lane (voiced by Hynden Walch) - a TBD reporter at the Daily Planet who is enamored with Superman and tries her best to TBD.
 * Kon-El/Conner Kent/Superboy (voiced by Michael Rosenbaum) - TBD
 * Kara Zor-El/Kara Danvers/Supergirl (voiced by Amanda Leighton) - TBD
 * James "Jimmy" Olsen (voiced by Max Mittelman) - TBD
 * Perry White (voiced by J.K. Simmons) - the TBD head of the Daily Planet who TBD.
 * Catherine "Cat" Grant (voiced by Tara Strong) - TBD
 * Ronald "Ron" Troupe (voiced by Phil Morris) - TBD
 * Steven "Steve" Lombard (voiced by Crispin Freeman) - TBD
 * Chloe Sullivan (voiced by Mae Whitman) - TBD
 * Jonathan and Martha Kent (voiced by and Jennifer Hale, respectively) - TBD
 * John Henry Irons/Steel (voiced by David Oyelowo) - TBD
 * Det. Margaret "Maggie" Sawyer (voiced by Kath Soucie) - TBD
 * Gen. Samuel "Sam" Lane (voiced by Ron Perlman) - TBD
 * Bibbo Bibbowski (voiced by Tom Kenny) - TBD
 * Dr. Emil Hamilton (voiced by Clancy Brown) - TBD
 * Kara Zor-L/Karen Starr/Power Girl (voiced by Erica Lindbeck) - a Kryptonian who TBD.
 * Orion (voiced by TBD) - TBD
 * Adam Strange (voiced by TBD) - TBD
 * Vartox (voiced by Maurice LaMarche) - TBD
 * Michael Jon Carter/Booster Gold (voiced by Nolan North) - TBD
 * Wendy and Marvin (voiced by TBD and TBD, respectively) - TBD
 * The Legion of Superheroes, consisting of:

Antagonists

 * Alexander "Lex" Luthor (voiced by Lex Lang) - a rich billionaire who is the CEO of LexCorp and becomes obsessed with Superman, often trying to find a way to neutralize him and to become the true TBD.
 * Mercedes "Mercy" Graves (voiced by Grey Griffin) - TBD
 * Dru-Zod/General Zod (voiced by Mick Wingert) - TBD
 * Ursa (voiced by Laura Bailey) - TBD
 * Non (voiced by Brad Garrett) - TBD
 * John Corben/Metallo (voiced by Steven Blum) - TBD
 * Bizarro (also voiced by Josh Keaton) - TBD
 * Vril Dox/Brainiac (voiced by Jim Meskimen) - TBD
 * Winslow Scott/Toyman (voiced by John Michael Higgins) - TBD
 * Bruno "Ugly" Mannheim (voiced by John DiMaggio) - TBD
 * Whisper A'Daire (voiced by TBD) - TBD
 * Kyle Abbot (voiced by TBD) - TBD
 * Morgan Edge (voiced by TBD) - TBD
 * Joseph Martin/Atomic Skull (voiced by Sam Daly) - TBD
 * Oswald Loomis/Prankster (voiced by Charlie Adler) - TBD
 * Mister Mxyzptlk (voiced by "Weird Al" Yankovic) - TBD
 * Titano (vocal effects by Dee Bradley Baker) - a mutant gorilla who TBD.
 * Clay Ramsay/Kryptonite Man (voiced by TBD) - TBD
 * Leslie Willis/Livewire (voiced by Ashley Johnson) - TBD
 * Robert DuBois/Bloodsport (voiced by Kevin Michael Richardson) - TBD
 * Hank Henshaw/Cyborg Superman (voiced by Xander Mobus) - TBD
 * The Eradicator (voiced by TBD) - TBD
 * Lobo (voiced by Travis Willingham) - TBD
 * Mongul (voiced by TBD) - TBD
 * Raymond "Ray" Jensen/Parasite (voiced by Jim Cummings) - TBD
 * Gog (voiced by TBD) - TBD
 * Emperor Superman (also voiced by Josh Keaton) - TBD
 * Emperor Superman (also voiced by Josh Keaton) - TBD

Episodes
See List of episodes.

Trivia

 * Some villains' origins in the series are changed.
 * Clark gradually gains his powers with the main ones he has at the start are super strength, flight and X-ray vision.