Kirok - Development

Development

Jeffrey Hunter played Captain Christopher Pike, commanding officer of the USS Enterprise, in the rejected Star Trek television pilot, "The Cage". In developing the second pilot, "Where No Man Has Gone Before", series creator Gene Roddenberry changed the captain's name to James T. Kirk after rejecting other options like Hannibal, Timber, Flagg, and Raintree. The name was inspired by Captain James Cook, whose journal entry "ambition leads me ... farther than any other man has been before me" inspired the second pilot's title. The character is in part based on C. S. Forester's Horatio Hornblower hero, and NBC wanted the show to emphasize the captain's "rugged individualism". Jack Lord was Desilu Productions' original choice to play Kirk, but his demand for fifty-percent ownership of the show led to him not being hired.

William Shatner tried to imbue the character with "awe and wonder" absent from "The Cage". He also drew upon his experiences as a Shakespearean actor to invigorate the character, whose dialogue at times is laden with jargon. Not only did he take inspiration from Roddenberry's suggestion of Hornblower, but Shatner also based Kirk on Alexander the Great – "the athlete and the intellectual of his time", whom Shatner played for an unsold television pilot two years earlier – and himself because "the fatigue factor is such that you try to be as honest about yourself as possible". A comedy veteran, Shatner suggested making the show's characters as comfortable working in space as they would at sea, and having Kirk be a humorous "good-pal-the-captain, who in time of need would snap to and become the warrior". Changing the character to be "a man with very human emotions" also allowed for the development of the Spock character. Shatner wrote that "Kirk was a man who marveled and greatly appreciated the endless surprises presented to him by the universe ... He didn't take things for granted and, more than anything else, respected life in every one of its weird weekly adventure forms". Shatner did not expect Star Trek to become a success.

When Star Trek was cancelled in 1969, Shatner assumed it would be the end of his association with the show; however, Shatner went on to voice Kirk in the animated Star Trek, star in the first seven Star Trek movies, and provide voice acting for several games. Wrath of Khan director and writer Nicholas Meyer, who had never seen an episode of Star Trek before he was assigned to direct, focused on the "Hornblower in outer space" atmosphere, unaware it was an influence on the show. Meyer also emphasized parallels to Sherlock Holmes in that both characters waste away in the absence of their stimuli: new cases for Holmes, and starship adventures in Kirk's.

Meyer's The Wrath of Khan script focuses on Kirk's age, with McCoy giving Kirk a pair of glasses as a birthday present. The script states that Kirk is 49, but Shatner was unsure about being specific about Kirk's age because he was hesitant to portray a middle-aged version of himself. Shatner changed his mind when producer Harve Bennett convinced Shatner that he could age gracefully like Spencer Tracy. Spock's sacrifice at the end of the film allows for Kirk's spiritual rebirth; commenting earlier that he feels old and worn out, Kirk states in the final scene that he feels "young." Additionally, Spock's self-sacrificing solution to the no-win Kobayashi Maru scenario, which Kirk had cheated his way through, forces Kirk to confront death and to grow as a character.

Both Shatner and test audiences were dissatisfied that Kirk was fatally shot in the back in the original ending of Generations; an addendum inserted while Shatner's Star Trek Movie Memories memoir was being printed expresses his enthusiasm at being called back to film a rewritten ending. Despite the rewrite, Generations co-writer Ronald D. Moore said Kirk's death, intended to "resonate throughout the Star Trek franchise", failed to "pay off the themes in the way we wanted". Malcolm McDowell, whose character killed Kirk, was dissatisfied with both versions of Kirk's death; he believed Kirk should have been killed "in a big way". McDowell claims to have received death threats after Generation's release.

In the 2009 film Star Trek, screenwriters Alex Kurtzman and Roberto Orci focused their story on Kirk and Spock in the movie's alternative timeline while attempting to preserve key character traits from the previous depictions. Kurtzman said casting someone whose portrayal of Kirk would show that the character "is being honored and protected" was "tricky", but that the "spirit of Kirk is very much alive and well" in Pine's depiction. Due to his belief that he could not take himself seriously as a leader, Pine recalled having difficulty with his audition, which required him "to bark 'Trek jargon'", but his charisma impressed director J. J. Abrams. Pine's chemistry with Zachary Quinto, playing Spock, led Abrams to offer Pine the role. Jimmy Bennett played Kirk in scenes depicting the character's childhood. The writers turned to material such as Best Destiny for inspiration as to Kirk's childhood.

In preparing to play Kirk, Pine decided to embrace the character's key traits – "charming, funny, leader of men" – rather than try to fit the "predigested image" of Shatner's portrayal. Pine specifically did not try to mirror Shatner's cadence, believing that doing so would become "an impersonation". Pine said he wanted his portrayal of Kirk to most resemble Harrison Ford's Indiana Jones or Han Solo characters, highlighting their humor and "accidental hero" traits.

A misunderstanding arose during the film's production about whether Shatner would make a cameo appearance. According to Abrams, the production team considered ways to resurrect Shatner's deceased Kirk character, but could not devise a way that was not "lame". However, Abrams believed Shatner misinterpreted language about trying to get "him" into the movie as a reference to Shatner, and not his character. Shatner released a YouTube video expressing disappointment at not being approached for a cameo. Although Shatner questioned the wisdom of not including him in the film, he predicted the movie would be "wonderful" and that he was "kidding" Abrams about not offering him a cameo.