Supergirl season finale thoughts
What if Lena helps Rhea build a large transmatter teleportation device that allows the Daxamite soldiers through in legions? Rhea told Lena it was for something else. A way to get aid to other parts of the world more quickly or something. That’s why she helped. When Rhea begins her reign of terror on Earth, she tells Supergirl Lena helped her build it, which, of course breaks Supergirl’s heart. Mon-El is killed in the battle which only breaks Kara more. Lena comes upon the scene of Supergirl & dead Mon-El & tries to explain, but the big battle ensues, they get separated and she doesn’t get the chance to finish explaining. Lena heads to L-Corp & uses the transmatter device she kept for herself to beam onto Rhea’s ship to sabotage the other device & stop Rhea. The devices shut down or explode, she puts a virus is put into the soldier’s weapons & Rhea has to retreat, but not before she figures out it was Lena that has sabotaged her. She makes some sort of remark to Supergirl that she will never see her friend again. Supergirl realizes that Lena is on the ship & has risked her life to stop the battle but before she can get to her, Rhea warps away. The last shot we see of Lena is her frightened face with her hand touching the windshield glass looking directly at Supergirl and then bam! She’s gone with the ship. Kara is horrified & wasn’t able to protect her this time. She floats in air, her hand outstretched, mouth open & that’s how we end the season.