Raven is ready after all this time to finally face the Last War and what that might mean for her friends.

Octavia looks exhausted heading into the Last War after getting back to Bardo and seeing how far Cadogan took it.

Echo and Raven see Levitt again after Echo beat him up to get information out of him about killing everyone in Bardo.

Levitt sees Echo again after she injured him in an attempt to kill everyone in Bardo, and the reunion doesn't go well.

Octavia and Levitt find each other one more time before the last war begins on Bardo.

Clarke and Madi find themselves in a different place than ever before when Cadogan goes too far in Bardo.

It's the final battle for Clarke and her friends on the series finale of The 100. "The Last War" is the 16th episode of the show's seventh season.