DC Studios has released a new Super Bowl 2026 trailer for 'Supergirl', offering an emotional first look at Milly Alcock’s 'Kara Zor-El'. The teaser explores Krypton’s destruction, Kara’s bond with Krypto, and her interstellar quest for vengeance and justice, setting up a darker, more conflicted hero ahead of the film’s 2026 release.