I think you were right to tag it citation needed and not waste any more time on it.
I chose to waste some time on it (might be interesting if it was actually true) and then I was confident that the lack of any news in mainstream sources was reason enough to exclude it. Google usually knows these things, but I also tried to find information from things like Twitter and fansites in case maybe it was an early leak or something that might be confirmed by reliable sources in the future but there was nothing to even suggest it was credible, let alone that it belongs in an encyclopedia article. The fan made trailer makes it seem like wishful thinking.
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