Originally Posted by
Last Son of Krypton
Since the Supergirl casting was announced there are all these crazy theories on which Supergirl she'll be (or if she is a genderbent Supes from another Earth) just because the actress doesn't look like the traditional Supergirl (it's not like most of their casting choice are comic-accurate either). They made a big deal about the casting of Supergirl to not to be the mainstream version, Superman's cousin Kara than just a one time alt. version cameo. And looking at her logo/costume recently revealed, she is related to main DCEU's Cavill Supes.