Kick-Ass is a 2010 British superhero action comedy film based on the comic book of the same name by Mark Millar and John Romita, Jr. The film was directed by Matthew Vaughn, who co-produced the film with Brad Pitt, and co-wrote the screenplay with Jane Goldman. The film's general release was on 25 March 2010 in the United Kingdom and on 16 April 2010 in the United States.
The film tells the story of an ordinary teenager, Dave Lizewski (Aaron Johnson), who sets out to become a real-life superhero, calling himself "Kick-Ass". Dave gets caught up in a bigger fight when he meets Big Daddy (Nicolas Cage), a former cop who, in his quest to bring down the drug lord Frank D'Amico (Mark Strong), has trained his eleven-year-old daughter to be the ruthless vigilante Hit-Girl (Chloë Grace Moretz).