Trivia / Batman Unlimited: Mechs Vs. Mutants

• Acting for Two: Joker and Two Face are voiced by Troy Baker
• Creator's Oddball: This is the only Warner Brothers project so far to be written by Kevin Burke & Chris Doc Wyatt, who are usually associated with Marvel, Hasbro, and the Ninja Turtles.
• Role Reprise: As in the other movies, Roger Craig Smith and Troy Baker are reprising their respective Batman: Arkham Origins roles as Batman himself and the Joker, Alastair Duncan reprises his The Batman role as Alfred, and Charlie Schlatter is once again the Flash. This time, they're joined by Carlos Alazraqui reprising his Justice League: Doom role as Bane and Baker reprises his role from the greater Batman: Arkham Series series as Two-Face.