The slow war against AI-powered, face-swapping pornography continues. The Screen Actors Guild, the labor union representing the biggest names in film and television, says it's "fighting back" against deepfakes, videos that superimpose actors' faces onto the bodies of porn stars. SAG-AFTRA president Gabrielle Carteris wrote the following in the group's monthly magazine, as spotted by Deadline: "We are closely watching the development of so-called deepfakes. This artificial intelligence tool has the ability to steal our images and superimpose them onto another person's body in potentially unpleasant and inappropriate digital forms. SAG-AFTRA is focused on these emerging processes and fighting back when the technology infringes on our members' rights."