Related
Summary
Star Trek’sDoctor McCoy give up Starfleet as a protection , not an revilement , to Captain Kirk . WhenStar Trekreturned to live - military action in 1979’sStar Trek : The Motion Picture , some of theEnterprise’ssenior officers , include Spock and Doctor McCoy , had bequeath Starfleet . Their reasons for doing so were never explore on screen door , but inStar Trek : Mission ’s End#5,McCoy ’s reason for leaving the service is at last bring out – and it is a tribute to his ally Kirk .
Star Trek : Mission ’s End#5 is write by Ty Templeton and draw by Steve Molnar . As theEnterprise’soriginal five - year delegacy comes to an destruction , Kirk is set for a furtherance to full admiral , which McCoy can not believe . Because of Kirk ’s decision , McCoy decide to leave Starfleet . He explain that he does not feel safe going on mission without Kirk , and that he believes in Starfleet , but does not inevitably believe in die for it .
McCoy confesses he has no faith in any other Starfleet police captain .

Star Trek: The Motion PictureLeft a Lot Unexplained–Such as Why Doctor McCoy Left Starfleet
As before long as NBC cancelled the originalStar Trekseries in 1969 , rooter start inexhaustibly exercise to impart it back , culminating in the release ofStar Trek : The Motion PIcturea decade by and by . In that film , the endeavor ’s “ trine ” of Kirk , Spock and Doctor McCoy , had gone their separate ways : Kirk call for a desk job and Spock and McCoy left Starfleet altogether . McCoy initially had no interest in repay , pull Kirk to essentially “ draft ” him . Kirk was able-bodied toconvince Doctor McCoy to stay on dining table , but why he left in the first seat was never revealed .
For long time , many fans believed Doctor McCoy impart Starfleet out of anger towardsKirk over taking a packaging . McCoy felt that Kirk was not meant to be a newspaper pusher . Kirk has butt on heads with admiral on many occasions , and McCoy believed this was the awry boulevard for Kirk to take . For the entirety of Kirk ’s meter as admiral , McCoy was never comfy with it , utter his concerns to Kirk on the eve of his birthday inStar Trek II : The Wrath of Khan . He ( rightfully ) saw that the admiralty was not right for Kirk .
Although the Star Trek franchise is unlikely to ever end , one funny write up sets up a potentially awesome conclusion in the far - flung time to come .

McCoy paid Captain Kirk the Ultimate Tribute
Now , thanks toStar Trek : Mission ’s terminal , fans finally know that McCoy left not because he was mad at Kirk , but because he did not trust any other captain . Doctor McCoy was on the high - strung side , as see in several instalment , but most notably in the 2009 JJ Abrams ’ reboot . In one scene , McCoy deplore all the possible ways one can die in blank space . McCoy was an anxious individual who was continually put in highly dangerous situation . Captain Kirk get him out of every individual one , and McCoy did not believe anyone else could do this – leading to his decision to leave Starfleet .




