"Spider-Man" creator Stan Lee attends the Sci-Fi Channel's Comic-Con party held on July 22, 2006 in San Diego, Calif. Lee was at the Comic-Con International convention to talk about the preview for "Spider-Man 3" that was shown. Lee has a cameo in the film.
Kirsten Dunst speaks to supporters during a preview for "Spider-Man 3" at Comic-Con International at the San Diego Convention Center July 22, 2006, in San Diego, Calif. Comic-Con International is a nonprofit educational organization dedicated to creating awareness of, and appreciation for, comics and related popular art forms.
Tobey Maguire, who plays Spider-Man, answers questions at Comic-Con, July 22, 2006. Maguire was asked if "Spider-Man 3" is the final installment of the franchise. "There will be some conclusions, though I wouldn't say it's necessarily the end. We're going to leave it open-ended. If there are stories worth telling, then we'll tell them."
"Spider-Man 3" director Sam Raimi talks to fans at 2006 Comic-Con. He revealed that Harry Osborn (James Franco) would become a third villain, taking on some of the powers of his father, the Green Goblin (Willem Dafoe), who was killed in the first "Spider-Man" film.
Bryce Dallas Howard attends Comic-Con July 22, 2006, in San Diego, Calif., in support of "Spider-Man 3," in which she plays Gwen Stacy.
Topher Grace, left, who plays Venom, Peter Parker's spider-like nemesis in "Spider-Man 3," sits with Tobey Maguire as they answer questions at Comic-Con 2006, July 22, 2006, in San Diego.
Kirsten Dunst, left, and Bryce Dallas Howard attend the Comic-Con 2006, July 22, 2006 in San Diego, Calif.
Actress Hilary Swank points to a member of the crowd while answering questions about her upcoming film, "The Reaping," at Comic-Con International at the San Diego Convention Center July 21, 2006, in San Diego.
Actress Anna Sophia Robb answers questions about her upcoming film, "The Reaping," at a preview screening at Comic-Con International at the San Diego Convention Center July 21, 2006.
Producer Joel Silver listens in while cast members of his upcoming film, "The Reaping," answer questions at Comic-Con International at the San Diego Convention Center, July 21, 2006, in San Diego, Calif.
Nicolas Cage answers questions about his next movie, "Ghost Rider," due out in 2007, at Comic-Con International, July 22, 2006 in San Diego, Calif. He plays the title role, which is based on a Marvel Comics character.
Eva Mendes, who plays Roxanne Simpson in "Ghost Rider," answers questions at Comic-Con International, July 22, 2006, in San Diego.
Eva Mendes and Nicolas Cage attend Comic-Con International, July 22, 2006 in San Diego, California.
Quentin Tarantino, left, and Robert Rodriguez promote their new movie, "Grind House," at Comic-Con International July 22, 2006. The film consists of two 75-minute horror movies written by Tarantino and Rodriguez and put together as a two-film feature. It's due out next year.
Rapper and actor Snoop Dogg, left, and fellow cast member Diamond Dallas Page, right, pose for a picture after a presentation for their upcoming release of "Snoop Dogg's Hood of Horror" at Comic-Con International at the San Diego Convention Center July 21, 2006.
Snoop Dogg is seen following a presentation highlighting the upcoming release of "Snoop Dogg's Hood of Horror" at Comic-Con International at the San Diego Convention Center July 21, 2006.
Snoop Dogg, center, poses for a picture with fellow cast members Daniella Alonso, right, and Brande Roderick, left, after a presentation for the upcoming release of "Snoop Dogg's Hood of Horror "at Comic-Con International at the San Diego Convention Center July 21, 2006, in San Diego.
Rosario Dawson, who appears in "Sin City 2" and in "Grind House," attends the 2006 Comic-Con International July 22, 2006, in San Diego.
Rosario Dawson, who appears in "Sin City 2" and in "Grind House," attends Comic-Con International July 22, 2006, in San Diego, Calif.
"Sin City" creator Frank Miller attends Comic-Con International July 22, 2006, in San Diego, Calif.