The premise of "Crisis on Two Earths" is borrowed from the 1999 Grant Morrison JLA: Earth 2 story, where a heroic Lex Luthor from an alternate universe coming to the Justice League for help against the Crime Syndicate, but it is not an adaptation of that story. The film is the seventh in the line of the DC Universe OriginalAnimated Movies line released by Warner Premiere and Warner Bros. Animation.

In the Justice League: Crisis on Two Earths animated, a good (For a change) Lex Luthor arrives from an alternate DC universe to recruit our Justice League to help save his World from a super-team called Crime Syndicate. A super-team with virtually identical super powers to that of the Justice League. What ensues is a epic spectacular battle of good versus evil in a super war that threatens both Earths and thanks to Owlman, he puts a diabolical plan to work that puts the balance of all existence in peril.

Crisis will be out on DVD and be available for digital download on February 2, 2010

In Justice League: Crisis on Two Earths, a ‘good’ Lex Luthor arrives from an alternate universe to recruit the Justice League to help save his Earth from the Crime Syndicate, a gang of villainous characters with virtually identical super powers to the Justice League. What ensues is the ultimate battle of good versus evil in a war that threatens both planets and, through a diabolical plan launched by Owlman, puts the balance of all existence in peril."

Official Movie Site: JusticeLeagueCrisis.com

Coming to stores in the spring, the movie is an original story from award-winning animation/comics writer Dwayne McDuffie ("Justice League") rooted in DC Comics’ popular canon of "Crisis" stories. Bruce Timm is executive producer. Lauren Montgomery and Sam Liu are co-directors.

In Justice League: Crisis on Two Earths, a "good" Lex Luthor (Chris Noth) arrives from an alternate universe to recruit the Justice League to help save his Earth from the Crime Syndicate, a gang of villainous characters with virtually identical super powers to the Justice League. What ensues is the ultimate battle of good versus evil in a war that threatens both planets and, through a diabolical plan launched by Owlman (James Woods), puts the balance of all existence in peril.

Mark Harmon voices Superman, William Baldwin is Batman, Gina Torres plays Super Woman and Bruce Davison voices the President.

Just like the recently-revealed set for Superman: The Animated Series and last year’s release of Batman: The Animated Series, Warner Home Video has announced the release of a 15-DVD collection of Justice League – The Complete Series on November 10th.
In this action-packed adventure series, the world’s greatest superheroes, including Superman, Batman, Wonder Woman, Green Lantern, The Flash, Hawkgirl and Martian Manhunter, join forces as the Justice League to battle powerful villains, supernatural creatures and evil entities determined to take over the world and destroy the League. Priced at $99.98 SRP, the boxed set comes with all 91 episodes (1144 minutes) of the animated series, produced and aired under the title Justice League for the first two seasons, and then as Justice League Unlimited for the remaining three seasons. The collection will feature a new bonus disc with a brand new featurette entitled, "Unlimited Reserve: Exploring the Depths of the DC Universe". The boxed set will also feature collectible packaging and a special episode guide booklet.

The Warner Bros. have released the following trailer for "Green Lantern: First Flight".

With the success of DC Comics and Warner Bros. previous direct-to-video animated features like Superman: Doomsday and Batman: Gotham Knight, a Green Lantern movie was bound to happen eventually. Green Lantern: First Flight introduces us to Hal Jordan, the first true Green Lantern covering Jordan’s origin from his discovery of the power ring, up to and including his first battle with his nemesis Sinestro. First Flight also acts as a promotional tie-in for the upcoming live action Green Lantern film slated for release next year.