The Hollywood Reporter announces that the fourth Spider-Man movie under Sam Raimi has hit another stumbling block after the director and the producing studio Sony couldn’t agree on which villains Spidey would face. Raimi wants the Vulture while Sony is after the Black Cat, a situation the two partners have faced before when Sony forced Raimi to accept Venom into Spider-Man 3, leading to an uneven film. A new script is being written that will try and marry the two opposing factors into the film, which may shift its May 2011 release date to sometime later in the summer.