Batman: Legends of the Dark Knight (1989) #144

WRITTEN BY CHUCK DIXON; ART BY JIM APARO AND JOHN CEBOLLERO; COVER BY CEBOLLERO.

Part 3 of the 4-part “The Demon Laughs.” It was the team-up that never should have happened. But now it has, and it’s working wonderfully! Thanks to Ra’s al Ghul, the Joker is about to put his master plan into action ? the release of a Joker-gas bomb that will decimate the entire planet! Of course, Batman will eventually stop the two ? but that’s only if Joker and Ra’s don’t kill each other first!

FC, 32 PG. Cover price $2.25. Note: reference picture, not an actual scan.