#proTip for @jamesgunn.bsky.social : #Supergirl #movie would be wise to include a #postCreditScene of her #LegionOfSuperHeroes #mainSqueeze #Brainiac5 as #warningFromTheFuture #prelude to #mainVillain #Brainiac to be featured #theFollowingSummer in #ManOfTomorrow the #Superman #featureFilm #sequel