Board Thread:General Discussion/@comment-27794543-20180801010831/@comment-4801337-20180807132458

Octavia and Echo are definitely going to be fighting side by side in the finale. Apart from Octavia's top soldiers like Cooper and Miller, Echo is the only key person who has supported Octavia's plan all along. And she's practically the one who led this rescue operation. I'm sure Octavia will start to believe in Echo.

And yes, Ethan is dead.