On his own, the Weather Wizard is a simple problem for the Justice League. But when the classic Flash rogue is possessed by the demon known as Trigon, even Superman is in trouble in this first clip from Warner Bros. Animation and DC Entertainment's "Justice League vs. Teen Titans" movie.

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"The demonic forces of Trigon infiltrate the minds and bodies of the Justice League, turning the veteran super heroes against their youthful counterparts," teases the official description of the film

The film will be available via digital download March 29, 2016; it will arrive in stores on DVD and Blu-ray April 12, 2016.