'Supergirl' Captures a Worldkiller in “Both Sides Now” Preview

By Jenna Anderson The CW has released a promo for "Both Sides Now", next week's episode of Supergirl.In the episode, the DEO manages to capture another Worldkiller, Purity (Krys Marshall), and hope that doing so will provide them with much-needed guidance in their battle against Reign (Odette Annable). However, Purity gets loose, and judging by the promo, photos, ... ...read more

Via:: Comicbook.com