Freya's Tower

Overview
Freya's Tower is a 13-level tower consisting nearly entirely of mutant porings programmed by Freya and a number of different traps and puzzles. It is Freya's stronghold and based off the Thanatos Tower.

Plot significance
Freya held this stronghold together ever since the mid-Asgard era. The majority of the Requiem betrayed Raziel here. He climbed this tower to fight Freya.