'Crisis On Infinite Earths': CW's Huge Superhero Crossover Event Begins

SPOILER WARNING: This article reveals key plot points from Sunday night’s episode of Supergirl. Saving the entire Earth from impending destruction used to be a pretty big deal in the superhero business but times have changed. After a decade of globe-threatening screen menaces (Thanos, Loki, Beowulf, Apocalypse, Dark Phoenix, Kaecilius, Voldemort, etc) it’s not as […]