Players can now interact with an A.I. character that uses the voice of the late James Earl Jones. But SAG-AFTRA isn't happy about it—and that's not even mentioning some alarming goofs from the A.I. itself.

It didn't take long after Epic Games unleashed famous Star Wars Sith lord Darth Vader into the game Fortnite -- complete with the AI-enabled voice of late actor James Earl Jones for conversations with players -- for Vader to drop the F-bomb.