Matt Damon will join Thor 4 and has already arrived at the Australian crew

According to Australian News Network, Matt Damon will join "Thor 4: Love and Thunder", but his specific role is unknown.

Matt Damon, who played the cameo role of actor Loki in Thor: Ragnarok, has now arrived in Sydney by private jet and will need to undergo a period of quarantine. It is speculated that a cameo role would cause a big-name actor to travel all the way to Australia for mandatory quarantine, which is unlikely, so Matt Damon may have an important role in Thor: Ragnarok.

In addition to Matt Damon, other "Thor 4" actors quarantined in Australia include Valkyrie, Star-Lord, Drax, Nebula, and Mantis, and the film's heroine Natalie Portman has also been in Australia for several months.

"Thor 4" is scheduled to be released on May 6, 2022, starring Chris Hemsworth, Natalie Portman, Tessa Thompson, Christian Bale plays the villain "God Killer" Gorr, and the Guardians of the Galaxy join in. The lineup is very luxurious.