Thor's villainous uncle Loki has escaped Asgard to search for Yggdrasil. The tree holds the power of the Universe. With the help of wolf god Fenrir, Loki plans to destroy the tree and replan... Read allThor's villainous uncle Loki has escaped Asgard to search for Yggdrasil. The tree holds the power of the Universe. With the help of wolf god Fenrir, Loki plans to destroy the tree and replant it in his image, giving him dominion over all.Thor's villainous uncle Loki has escaped Asgard to search for Yggdrasil. The tree holds the power of the Universe. With the help of wolf god Fenrir, Loki plans to destroy the tree and replant it in his image, giving him dominion over all.