Sorry to be 'that person', but I honestly thought that image was a fake the first time I saw it. Though I assumed it had been created for comedic purposes, rather than by someone who intended to pass it off as genuine.
I mean, it's a thick oversized puffa jacket you'd expect to see on someone a lot younger. Plus as if he'd have his cross dangling outside it.
That said, I know there are deep fakes that are created for more sinister purposes. The Capture on BBC One was based around that if anyone saw it.