BatmanBatman

"You are cordially invited.... Batman and Catwoman are about to tie the knot, uniting two of Gotham's greatest vigilantes in the wedding of the century. But the city's deadliest villains are determined to crash the party, and only Bruce Wayne and Selina Kyle's closest allies stand in their way! Robin vs. Ra's al Ghul: It's grandson versus grandfather as the Son of the Bat faces the Head of the Demon in a fatal family feud! Nightwing vs. Hush: Batman's original partner turned groomsman squares off against Bruce Wayne's oldest friend turned most unpredictable enemy! Batgirl vs. the Riddler: Two of Gotham City's greatest minds clash in an epic war of the wits! Red Hood vs. Anarky: Agents of chaos collide in a battle between the Dark Knight's rogue Robin and the underworld's most unpredictable mastermind! Harley Quinn vs. The Joker: Once upon a time, they too might have said "I do." Now they are at each other's throats with all nine of Catwoman's lives hanging in the balance!" -- Page 4 of cover.