https://www.pcgamer.com/reddit-bans-deepfakes-subreddit-the-home-of-the-fake-witcher-porn/

We reported back in January about "Deepfakes," a redditor and eventual subreddit dedicated to the creation of pornography featuring celebrity faces—such as those of characters from The Witcher—laid over those of the actual performers. The process is enabled by a "machine learning algorithm" and the results, for the most part, are fairly convincing—and also alarming, as it puts us on the cusp of a future in which anyone can be made to do anything in a "real" video.

That aspect of it has now led to the removal of the Deepfakes subreddit, which was banned earlier this afternoon for violating Reddit's "policy against involuntary pornography."