Oh, but then, if Bellamy went back through the Anomaly before being blown up (which he did, we can even see his silhouette leaving, I think) but without the helmet, that means he went back to Sanctum (or somewhere else considering we can’t really trust Anders to just send this stranger back peacefully) but lost his memories of what just happened... He won’t remember Bardo or seeing Octavia prisoner there. The last thing he’ll remember will still be Hope stabbing his sister, and her dying and disappearing in his arms.
So, right now, Bellamy thinks Octavia is dead, and Octavia thinks Bellamy is dead. And I wonder if that’s on purpose...









