Issue: #897
The last place Lex Luthor expected his quest for the Black Lantern energy to take him was Arkham Asylum – specifically to the cell of The Joker! What clues about Lex's quest could The Joker have to offer, and why on Earth would Lex trust him? Get ready for a one-of-a-kind confrontation between comics' two greatest villains, as brought to you by the twisted minds of Paul Cornell and Pete Woods!
Creators: Dan DiDio, Brad Anderson, Rob Leigh, Peter Steigerwald, David Finch, Pete Woods, Wil Moss, Paul Cornell, Matt Idelson
Characters: Superman, Joker, Lois Lane, Lex Luthor, Spalding, Lois Lane Robot, Alyce Sinner, Larfleeze
Story arcs: The Black Ring