Warner Bros. has released the debut trailer for their next animated film project Justice League: Doom. Nathan Fillion will reprise the role of Green Lantern, which he first voiced in Green Lantern:Emerald Knights. The longtime voices of Batman (Kevin Conroy) and Superman (Tim Daly) are in the mix. The cast gets rounded out by: Smallville's Michael Rosenbaum as the Flash, Carl Lumbly (Alias) as Martian Manhunter and veteran voice actress Susan Eisenberg as Wonder Woman. They are joined by Cyborg, a character not seen on Justice League, which will be played by Bumper Robinson (The Game).
Justice League: Doom is based on JLA: Tower of Babel, written by Mark Waid.
The story follows "Batman's secret contingency plans to defeat his own teammates (should any of them go rogue) are stolen and put into action by a group of super villains. "Acclaimed animation/comic book writer Dwayne McDuffie penned the script. Bruce Timm is serving as executive producer and it's being directed by Lauren Montgomery (Batman: Year One)