Batman & Superman Adventures: World's Finest — DC Comics
Issue: #1
Last valuation update: 2022-08-01
The Joker tries to refill his depleted bank account by offering to kill Superman for Lex Luthor for the price of a cool one billion dollars. Naturally, Batman follows him to Metropolis, leading to the first official meeting of Batman and Superman in the DC Animated Universe.
Creators: Albert De Guzman, Eddie Berganza, Paul Dini, Bruce Timm, Kevin Conrad Hanna, Dana Kurtin, Frank Berrios, Linda Medley, Joe Staton, Alan Burnett, Terry Beatty, Sean Chen
Characters: Batman, Alfred Pennyworth, Dan Turpin, Superman, Joker, Harvey Bullock, James Gordon, Harley Quinn, Lois Lane, Lex Luthor, Mercy Graves, Perry White, Bibbo, Angela Chen