The Joining Part Two | Episode 52
Aired: May 5, 2007
Heroes: Batman, Robin, Batgirl, Martian Manhunter, The Flash, Green Lantern, Hawkman, and Green Arrow
Supporting: Lucius Fox, Alfred Pennyworth, Ms. Vimtrup, and Commissioner Gordon
Villains: The Joining, The Joker, Bane, The Penguin, and Mr. Freeze
Objects: Utility Belt, Batmobile, Batsignal, Batcycle, Batwave, Trick Arrows, Power Ring, and Nth Metal
Places: Gotham City, Wayne Industries, Batcave, Wayne Manor, Arkham Asylum, and Justice League Satellite
Written By: Jane Espenson & Doug Petrie
Directed By: Brandon Vietti & Vinton Heuck