Title: The Dark Side of the Moon

Directed By: Hanelle Culpepper

Air Date: May 28th, 2018

Written By: Derek Simon & Katie Rose Rogers

Official Description: SUPERGIRL LEARNS A STUNNING SECRET ABOUT KRYPTON – Supergirl is stunned to discover that a part of Krypton survived. Meanwhile, Alex is attacked while out with Ruby, and Lena considers how far she will go to keep Reign contained.

Reoccurring Cast: Ruby (Emma Tremblay)

Guest Stars:

Special Notes: Rumors have it that J'onn is actually taking the form of Alex this episode. While Alex is truly wearing the odd new armor, the regular Alex is actually J'onn.