Last night’s Supergirl finale was excellent in so many ways, giving us big moment after big moment, badass Supergirl fight after badass Supergirl fight, and a whole host of teases for potential threats coming in the next season. We loved just about all of it, but nothing more than the mysterious final epic worldkiller…
Source: Gizmodo – What Villain Is in the Evil Space Manger From the Supergirl Finale?