|Under control of||
|Out of universe information|
- It could be speculated to have something to do with the Asgard, because Yotunheim, is one of the nine realms and the home of the mythological Ice Giants in Norse mythology.
- The original norse word was written "Jotunheim" (Home of the Jotun), one of the mythical nine realms, and part of Utgard, the land of trolls and giants.
- In modern day Norway, the biggest area of mountains is named Jotunheimen (Jo-tun-hæimen).