So there’s a huge plot hole in the Futurama episode “The Devil’s Hands Are Idle Playthings”. At the end, Robot Devil reveals that his contract says he gets to marry Leela. However, in Season 6 Episode 4 “Proposition Infinity”, it becomes apparent that robosexual marriage isn’t legal until the end of that episode. With that in mind, it makes his contract illegal and can’t be enforced. If known at the time, Fry would have been able to ignore Robot Devil’s grandstanding and continue the opera and we would have had a whole different ending.
