Thor: How did you end up here?
Korg: Well, I tried to start a revolution, but didn't print enough pamphlets so hardly anyone turned up. Except for my mum and her boyfriend, who I hate. As punishment, I was forced to be in here and become a gladiator. Bit of a promotional disaster that one, but I'm actually organizing another revolution. I don't know if you'd be interested in something like that?
Question: *Spoiler alert* Towards the end, Loki goes into Odin's treasure vault to get to the Eternal Flame and summon Surtur, who then destroys Asgard. We don't see Loki being rescued from the treasure vault. Thor assumes he is dead because he seems to be saying goodbye on the ship that has everyone escaping Asgard. How did Loki escape while everything was on fire?