Clarke essentially had to lose her mother twice in a very short period of time, first when she discovered Abby had been made a host, and then when she had to float her mother’s body. Dealing with that can’t be easy, nor should it be, and it could be very interesting to see how that affects Clarke moving forward.
Bellamy’s search for his sister
Just as the Blake siblings were (finally) on the same page, Octavia disappeared and is possibly dead. Executive producer Jason Rothenberg told TV Insider that they’ll provide answers to questions regarding what happened to her “pretty quickly” in the Season 7 premiere, and we can’t wait to see how Bellamy reacts.
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Exactly what happened in the anomaly
Earlier in the season, Octavia chased after the pregnant Diyoza into the anomaly. Octavia returned, but Diyoza is MIA. Considering Octavia recognized Hope and their brief exchange, we’re missing quite a bit.
The aftermath of the destruction of the flame
In order to save Madi (Lola Flanery) from Sheidheda/the Dark Commander, Raven (Lindsey Morgan) had to destroy the flame. How will those like Gaia (Tati Gabrielle), who told Raven to destroy it to save Madi, deal with it after the threat to Madi is over?
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Happiness for Raven
This may be a stretch, at least until closer to the end of the series, given that Raven is going to be grieving for Abby, but considering how much she’s suffered and lost, we hope to see that change.
Where’s the Dark Commander?
Sheidheda might not be in Madi’s head anymore, but he was seemingly uploaded somewhere. How much of a threat is he?
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The survivors finding a place where they can do better
That’s clearly a tall order, given their history, but they’re due for a win and what better way to end the series after all the pain and suffering?
[Warning: The below and gallery above contain MAJOR spoilers for the Season 6 finale of The 100, "The Blood of Sanctum."]
The 100 takes care of one problem, only to introduce another, much bigger one. It's just another season finale for the CW drama.
In the Season 6 finale, the conflict between the Primes and Clarke's people comes to a head and the anomaly claims a life…or does it?
Clarke (Eliza Taylor), Bellamy (Bob Morley), and the others were able to free their people from the Primes in Sanctum, but not without some major losses along the way, including Abby (Paige Turco).
But there's also another unknown threat now, courtesy of the anomaly. Following a tattoo on Octavia's (Marie Avgeropoulos) back, Gabriel opened the anomaly, and an adult Hope — yes, the daughter Diyoza was still pregnant with when she went into the anomaly earlier in the season — showed up and Octavia recognized her.