Mickey Altieri was the secondary antagonist of Scream 2 and he was one of Sidney Prescott's best friends at Windsor College. He was obsessed with movies and often filmed whatever was going on. He subtly increased paranoia and suspicion, when the murder spree began with intimate conversations.
Mickey finally revealed himself to be one of the killers to Sidney. He was betrayed by his partner, Debbie Loomis, who was the mother of the Billy Loomis, but still managed to get one more scare in before getting gunned down by Sidney and Gale Weathers together a total of sixteen times and eventually getting the infamy he once so desired.