Yggdrasill (Yost Universe)

Yggdrasill is a gigantic tree that encompasses the including, , , and. Each of these realms exists as a separate ecosystem on a branch of the mighty tree. , another realm, is connected but not attached to the tree itself.

Background
In classic mythology as in the comics, Yggdrasill is a vague concept. The producers of decided to make it a physical tree to make it seem more real.

In real mythology, it is Yggdrasil with on L. In the comics and videos, it has two.