"Dark Shadows" didn't pull off any sorcery against "Marvel's The Avengers." The horror-comedy, which finds Johnny Depp playing a vampire let loose on 1972 America, pulled in just $9.7 million on Friday night, roughly one-third of what "The Avengers" earned. Disney reports that the record-breaking superhero film grossed $29.1 million on Friday, putting it on pace to top $100 million for the weekend.