Battle of the Galaxy level Dragons! This is Composite Final Fantasy Bahamut, fighting against Omega Shenron. Bahamut senses trouble in a different universe, so he summons himself into the DBGT-verse. Battle takes place after Omega Shenron stomped SS4 Goku and Vegeta, but no one is allowed to intervene in the battle due to a mysterious force field.
Both are in-character, no other character is allowed to intervene, only watch, and Bahamut has access to his stronger forms, like his Fury Form.
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