I like Ragnarok

Neither of those names are good names for a game since one suggests it's the end and the other that you're already dead.

Name it The riders of Odin you’re dead and making other people dead.

You are also obligated to have at least one male main character named Ragnar, preferably with a son he can name Ragnarson

Pretty sure God of War is going to title the next game with Ragnarok.