Thor Odinson has left the people of Asgard relocated to Earth in the hands of their newly christened king, Valkyrie, and joined up with the Guardians on their galactic adventures. However, after finding his heart just isn't in it anymore, Thor decides to retire from superheroics and set off on a Journey to Find Oneself with Korg across worlds, realms, and mythologies instead— a plan that is soon complicated by the threat of a God Butcher named Gorr, and the revelation that his ex-girlfriend, Jane Foster, has gained the powers of his mighty hammer Mjölnir.