List of Batman supporting characters - Wikipedia

Crime Syndicate of America - Wikipedia

DC Universe - Wikipedia

Peacemaker, DC Extended Universe Wiki

Enchantress (DC Comics) - Wikipedia

Justice League: Crisis on Two Earths - Wikipedia

Yes, Suicide Squad: Kill the Justice League Is Definitely a Live Service Game

Miracleman is probably the comic I've heard most about but never read. I did check out its history on wiki, and it's a fun ride, right down to Gaiman v McFarland. This

Batman: Arkham City - PCGamingWiki PCGW - bugs, fixes, crashes, mods, guides and improvements for every PC game

Will Suicide Squad: Kill The Justice League be open world?

Suicide Squad: Kill the Justice League - Game Announcement Trailer