Batman has to beat the truth out of the Joker in Detective 781 (June 2003), because that’s the way the Joker likes it, according to Brubaker, Castillo and Von Grawbadger.
The Joker tells Batman how Sloan got so into the role of Two-Face that he would start fighting with the other villains, the ones he was terrified of as himself. The Riddler, Penguin, Scarecrow, Mad Hatter and Killer Moth all get cameos in the flashbacks.
Sloan decided to pull a job as Two-Face, on his own, to prove he could act the role. Batman’s remembers, and how he suspected something was wrong when Two-Face hesitated after a coin toss, before shooting a victim.
The Joker also tells Batman that he was the one who phoned in the anonymous tip about the theft that night. He scuttled his own plans, and pulled in Sloan only to pull him down.
The robbery was blamed on Two-Face, who was furious at being impersonated, kidnapped Sloan, and tortured him for days. The Scarecrow pronounced him dead, and took away the body.
The Joker concludes his run of info by telling Batman that Sloan had told him much of this, only the day before, and wanted him to tell Batman, in order to delay him.
Two-Face escapes from Arkham, after meeting with a lawyer. Batman joins Renee Montoya at the scene, and sees that the drawing of the lawyer looks just like Harvey Dent.
The story concludes next issue.
I suppose this was intended to start off a Batman Elseworlds serial in these pages. The story as it stands, by Jon Lewis and Stefano Gaudiano, certainly doesn’t feel like it reaches its ending.
The story deals with child factory workers in an Industrial Revolution era world. Batman exists a legend, the Bat King, in the forest. There is a prince, who some kids think might be the Bat King.
The forest is filled with little Robins everywhere, and the Prince turns out to be a dick, and not likely the Bat King.
Nothing. End of story, never followed up again, so far as I know.
Nice art, though.