When Justice meets its match, worlds collide.[/center]

Though this is not the first animated movie based on the DC comics Justice League characters, it sure is the better one. Compared to the previous "Justice League: The New Frontier", Justice League: Crisis on Two Earths benefits from a more action driven storyline and mature writing that hearkens back to the style of the award winning Justice League animated TV series.

A good version of Lex Luthor from a parallel Earth comes to the Justice League's dimension for help to fight their evil counterparts.
The movie begins in a alternate universe where Lex Luthor (Chris Noth) and a heroic analogue to The Joker named The Jester (James Patrick Stuart) are securing a piece of technology at a secret lair of the Crime Syndicate, an evil version of the Justice League. After securing the unknown device, Luthor and The Jester attempt to escape, only to have the Jester sacrifice himself while killing J'edd J'arkus, a Martian Manhunter analogue, and Angelique, a Hawkwoman analogue. Luthor is then confronted by the Syndicate, only to escape to the Earth of the heroic Justice League.

A good version of Lex Luthor from a parallel Earth comes to the Justice League s dimension for help to fight their evil counterparts.

An adaptation of Mark Waid s "Tower of Babel" story from the JLA comic. Ra s al Ghul steals confidential files Batman has compiled on the members of the Justice League, and learns all their weaknesses.