Yggdrasil, the World Tree Explained In short, Yggdrasil is how the Norse mythology in Marvel explains how the Nine Realms work together, connecting all of life but also both life and death.

As a concept, Yggdrasil shares similarities with the "tree of life" emblem found across many cultures, religions, and folktales. In Marvel Comics, Yggdrasil operates the same way.

Yggdrasil, the World Tree In a stunningly beautiful sequence, Loki gathers up the various threads of time, imbuing them with new life symbolized by the bright green energy that’s always ...