In the final battle with Rhea, Kara had to make the decision to put the Earth above Mon-El, which while it was the right thing to do, it didn’t make it any less painful for Kara to have to say goodbye to Mon-El.
Here’s a preview of Supergirl Season 3 Episode 1, “Girl of Steel.”
Episode description:Kara tries to deal with the loss of Mon-El by shifting her focus to the threat against National City and fulfilling her role as Supergirl; Lena decides to make a daring move; a National City citizen has a mystifying connection to Kara.
Allison is in a love affair with television that doesn't seem to be letting up anytime soon. Slightly damaged fictional characters are her weakness. She loves to spend her free time curled up with a cat and a show to binge-watch. Allison is a Tomatometer-approved critic (Rotten Tomatoes).