Robert Downey Jr. has expressed concerns about the use of his likeness in digital replicas created with generative AI. The actor, known for his role as Tony Stark/Iron Man in the Marvel Cinematic Universe, stated that he would "sue all future executives" who attempt to create a digital replica of him without his involvement. This comes as the film industry grapples with the implications of artificial intelligence on storytelling and character portrayal.

Source: https://decrypt.co/288789/robert-downey-jr-ai-digital-replica