Raimi wanted another villain, and Ben Kingsley was involved in negotiations to play the Vulture before the character was cut. Producer Avi Arad convinced Raimi to include Venom, a character whose perceived "lack of humanity" had initially been criticized by Sam Raimi. Venom's alter-ego, Eddie Brock, already had a minor role in the script. Arad felt the series had relied too much on Raimi's personal favorite Spider-Man villains, not characters that modern fans were actually interested in, so Raimi included Venom to please them, and even began to appreciate the character himself. The film's version of the character is an amalgamation of Venom stories. Eddie Brock, Jr., the human part of Venom, serves as a mirror to Peter Parker, with both characters having similar jobs and romantic interests. Brock's actions as a journalist in "Spider-Man 3" also represent contemporary themes of paparazzi and tabloid journalism. The producers also suggested adding rival love interest Gwen Stacy, filling in an "other girl" type that Raimi already created. With so many additions, Sargent soon found his script so complex that he considered splitting it into two films, but abandoned the idea when he could not create a successful intermediate climax.