In stores April 4. Part 1 of the 4-part "The Demon Laughs." Batman's arch-nemesis, Ra's al Ghul, has come to the conclusion that he'smissing the one ingredient necessary to fulfill his ambition of worldwidedomination. And the man who holds that missing ingredient is none other thanthe Joker! For the first time, the Demon teams up with the Clown Prince ofCrime to destroy the Dark Knight, and take over the world!