Justice League: Crisis on Two Earths (2010) runs 1 h 15 min, is rated PG-13 in the US and averages 7.3 from 806 TMDB members. A heroic version of Lex Luthor from an alternate universe appears to recruit the Justice League to help save his Earth from the Crime Syndicate, an evil version of the League. What ensues is the ultimate battle of good versus evil in a war that threatens both planets and, through a devious plan launched by Batman's counterpart Owlman, puts the balance of all existence in peril.
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Streaming availability by JustWatch. In the US, as of 2026-11-05: YouTube Free (free with ads).
Justice League: Crisis on Two Earths on TMDB · This product uses the TMDB API but is not endorsed or certified by TMDB.

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