Red Robin #19

When Red Robin and his friends are trapped in the unknown world of the Unternet by the Calculator's fail-safe program, it's Batman and Robin to the rescue – but which Batman and Robin is it? If the Unternet is a telepathic communications gestalt where the villains' dreams come true, can Red Robin become its waking nightmare?

Characters: Anarky, Aqualad, Bart Allen, Beast Boy, Blue Beetle (Reyes), Calculator, Cassandra Cain, Catman (DC Comics), Cheshire, Deathstroke, Miss Martian, Promise, Ra's al Ghul, Raven, Red Star, Superboy (Kon-El), Supergirl (Kara Zor-El), Tam Fox, Tim Drake, Viktor Mikalek, Wonder Girl