That of the presence of Vin Diesel in the cast of Avatar.
La via dell’acqua was a very insistent rumor, triggered by a video posted on Instagram by the actor in 2019, which portrayed him together with James Cameron on set. From there, fans began to speculate, also because, in the video, Diesel stated:
I’ve waited a long time, there’s one person in Hollywood that I’ve always wanted to work with and I’ve always wanted to learn from, and so all things come to those who wait.
Cameron can also be heard joking in the video:
We’ll flash his memory of Men In Black when he leaves here, so he won’t have any memory of what he saw.
A phrase that, in fact, already seems to say that Vin Diesel was only visiting.
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Now this has been confirmed by producer Jon Landau , who, speaking to Empire , said:
He came to visit the set one day, to see what we were doing, and people took that out of context.
And here is the mystery explained. That’s not how it’s done, though, Vin!