Does parody encompass fraudulent misrepresentation? Does an identical twin or other lookalike get to claim parody defense if their actions or words incite [inse

Does parody encompass fraudulent misrepresentation? Does an identical twin or other lookalike get to claim parody defense if their actions or words incite [insert unwanted behavior] by others]? It's an interesting rabbit hole that I'm not sure has been fully litigated yet and many of my techy lawyer pals are antsy waiting for it to come about with the "inevitable" deep fake cases.