Is Vin Diesel in ‘Avatar 2’? Here’s Everything We Know

Rumors that Vin Diesel would appear in Avatar: The Way of Water started in 2019, when the actor shared a video of himself on set with James Cameron (the video has since been deleted). In the video, James Cameron said, “Here we are on the set of Avatar; 2, 3, 4 and 5. This is top secret, this is like the Manhattan Project, with my old buddy Vin.”