Dirty Harry (character) this goes any further, with Spencer commenting 'Neither of us want to be alone tonight'. "The Dead Pool" implies a romantic relationship with news reporter Samantha Walker, and the film ends with her and Callahan walking away together. Callahan is considered a film icon, so much so that his nickname, "Dirty Harry", has entered the lexicon as slang for ruthless police officers. Harry Callahan was voted number 23 by "Empire" Magazine on their list of "The 100 Greatest Movie Characters". Callahan was voted the 17th greatest movie hero on "100 Years... 100 Heroes and Villains". He was also named one
Dirty Harry local and federal police committing offences and overstepping their authority by entrapment and obstruction of justice. Author McGilligan, argued that America needed a hero, a winner at a time when the authorities were losing the battle against crime. The box-office success of "Dirty Harry" led to the production of four sequels. In the 2007 film "Zodiac", also set in San Francisco and inspired by the Zodiac Killer, cartoonist Robert Graysmith approaches police detective Dave Toschi at the cinema, where he is watching "Dirty Harry" with his wife. When Graysmith tells Toschi he is going to catch the Zodiac killer, Toschi