Chris Hemsworth is back as the lovable and buff god Thor but has he met his match in a fellow Aussie?
The trailer shows Cate Blanchett's character Hela stopping Thor's hammer Mjolnir in its tracks, using her power to reduce it to pieces.
In the latest edition to the Marvel franchise, Thor is imprisoned, gladiator style, on the other side of the universe without his mighty hammer at his side. He finds himself in the ring against a familiar angry green face!
Meanwhile, Hela is back in Asgard threatening to destroy Thor's homeworld. Will he fight his way out of the ring? Will he take down the Hulk? Will he save Asgard? We'll have to wait for a release date...