The first half of the theory reads: “Mjolnir was destroyed in the main timeline by Hela. In the comics it is the hammer that grants Jane the power of Thor.
“Of course, there are other ways of correcting this, such as reforging the hammer, but if you have an alternate timeline you may as well use it.
Secondly: “This would also avoid a lengthy origin story and give us an already capable Jane, who out of the gate is a seasoned warrior, who has been protecting the realms since alternate Thor’s death. In this timeline, Mjolnir would still exist.”
Thor Love and Thunder is set out in UK cinemas on February 11, 2022.
source: express.co.uk