Sinopsis
Especial que explica cómo Batman se unió a La Liga de la Justicia.
Reparto
Troy Baker — Batman / Bruce Wayne (voice)Dee Bradley Baker — Aquaman / Man-Bat (voice)John DiMaggio — Lex Luthor / Joker (voice)Grey DeLisle — Wonder Woman / Lois Lane (voice)Tom Kenny — Penguin (voice)Khary Payton — Cyborg (voice)James Arnold Taylor — The Flash (voice)Nolan North — Superman / Alfred (voice)Paul Reubens — Bat-Mite (voice)Kevin Michael Richardson — Captain Cold / Black Manta (voice)