Supergirl 3×08 Review (Crisis on Earth X, Part 1)

Spoilers for Supergirl, The Flash, Arrow and Legends of Tomorrow. It is finally here! Part 1 of the Supergirl, The Flash, Arrow, and Legends of Tomorrow crossover this season! This season’s crossover is all about a crisis on another earth. Summary The episode begins on Earth X, a dark corrupted Nazi version of our earth. Some rebels are attacked by their Green Arrow doppelgänger. He … Continue reading Supergirl 3×08 Review (Crisis on Earth X, Part 1)