The Legion of Super-Heroes makes the save in a new clip from "LEGO DC Comics Super Heroes - Justice League: Cosmic Clash." Saturn Girl, Lightning Lad and Cosmic Boy join the battle, saving Batman from the threat of a Brainiac-controlled Superman -- that is, if they can stop bickering among themselves..

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Warner Bros. Animation and DC Animation's "LEGO DC Comics Super Heroes - Justice League: Cosmic Clash" is available now, digitally and on Blu-ray and DVD.