In the beginning of Thor: Ragnarok, Loki is still impersonating Odin, a charade that is quickly brought to an end upon the return of Thor who forces his brother to take him to their father’s location.
Once there, they summon Surtur, who destroys Asgard and Hela but not before Loki steals the Tesseract once more.
With his two sons by his side, Odin passes away, lifting the curse laid upon their never-before-mentioned sister, Hela (Cate Blanchett).
Great Loki Scene: Loki spots Thor at the Grandmaster’s party.