Now, we can be pretty confident that Supergirl won’t end its third season by killing all the humans.
We should probably be more concerned about individual characters, and poor Sam has a target on her back.
Only one episode is left in the third season of Supergirl, and the penultimate installment set the stage for a catastrophic finale that threatens to destroy the world as the humans of Earth-38 know it.
They invaded the D.E.O., killed one of the loyal agents, and wreaked all kinds of havoc.