Progeny of the Demon

Script by Chuck Dixon (Original Screenplay), pencils by Graham Nolan, inks by Scott Hanna; Batman, Nightwing, and Robin confront Ra's al Ghul, Talia, and Ubu (Bane) at the wheel of plagues. Ra's plans to unleash a virus to destroy 90% of humanity. The heroes escape a flooding trap, but Ra's, Talia, and Bane manage to flee, leaving Catwoman trapped in rising water.