Have you seen the trailer for Justice League: Doom?
If you haven't, here it is....
What make this so amazing is that for this film, they got the band back together!
You have Kevin Conroy as Batman, Susan Eisenberg as Wonder Woman, Michael Rosenbaum as the The Flash, Carl Lumbly as Martian Manhunter and Superman: The Animated Series' Tim Daly as Superman and instead George Newbern which I'm kinda on the fence about.
Also they wont be having John Stewart's GL, but they will have Nathan Fillion as Hal Jordan.
And one thing that makes me VERY happy is that Phil Bourassa (Young Justice) is doing the character designs.