Originally Posted by Mjölnir
Yeah, it's really hard to figure out what Hel/Niflheim would be in a version where the Asgardians aren't gods.
Probably planets where they place the Dangerous Asgardians. I'm sure Loki would have been on one of them if Frigga were already dead before Loki returned to Asgard
Responsibility, Duty, Honor these are not
mere virtues to which we must aspire
they're Essential...to every soldier
....to every King.
Coulson, "If the details of this gets out, the operation would be complimized"