who does leia think her father is?
Bail Organa
entailment
 Paramount Studios sought a change in pace after the previous film , Star Trek : First Contact . Michael Piller was asked to write the script , which was created from story ideas by Piller and executive producer Rick Berman . The story 's first drafts featured the Romulans , and the Son 'a and Ba 'ku were introduced in the third draft . After Ira Steven Behr reviewed the script , Piller revised it and added a subplot involving a romantic interest for Jean @-@ Luc Picard . The ending was further revised after test screenings . 

neutral
 Quatermass presents his theory to a government minister ( Edwin Richfield ) and other officials . The occupants of the missile came from the dying Mars . Unable to survive on Earth , they chose to preserve some part of their race by creating a colony by proxy by significantly enhancing the intelligence of the natives . The descendants of these apemen evolved into modern humans , but retain the vestiges of the Martian influence buried in their subconscious . He plays the recording of Judd 's mind as evidence : it shows hordes of Martians engaged in what he interprets as a racial purge , cleansing the Martian hives of weaker members of the race . A disbelieving Breen offers an alternative theory : the missile is a Nazi propaganda exercise designed to sow fear of an alien invasion among the populace . The minister rejects Quatermass 's theory in favour of Breen 's and decides to unveil the missile to the press . 

contradiction
 This new story point of Darth Vader being Luke 's father had drastic effects on the series . Michael Kaminski argues in his book that it is unlikely that the plot point had ever seriously been considered or even conceived of before 1978 , and that the first film was clearly operating under an alternate storyline where Vader was separate from Luke 's father ; there is not a single reference to this plot point before 1978 . After writing the second and third drafts of Empire Strikes Back in which the point was introduced , Lucas reviewed the new backstory he had created : Anakin Skywalker was Ben Kenobi 's brilliant student and had a child named Luke , but was swayed to the dark side by Emperor Palpatine ( who became a Sith and not simply a politician ) . Anakin battled Ben Kenobi on the site of a volcano and was wounded , but then resurrected as Darth Vader . Meanwhile , Kenobi hid Luke on Tatooine while the Republic became the Empire and Vader systematically hunted down and killed the Jedi . 

contradiction
 On board the Klingon vessel , it is clear that the Augments consider Soong to be their " father " . In a power @-@ play , the Augment leader , Raakin , is tricked by Persis ( who had been pretending to be devoted to him ) and killed by his " brother " Malik . The Bird @-@ of @-@ Prey approaches Enterprise , saving them from a second Orion attack . The ships dock , and Malik requests the release of Soong from the brig — Archer refuses , but Malik forces him to comply . With Enterprise disabled , Soong announces that they now need to go and retrieve the remaining thousands of Augment embryos . 

contradiction
 As a Klingon moon , Praxis , explodes without warning , the starship USS Excelsior , commanded by Captain Hikaru Sulu , is struck by the shock wave and its crew discovers that much of the moon has been obliterated . The loss of their key energy production facility and the destruction of the Klingon homeworld 's ozone layer throws the Klingon Empire into turmoil . No longer able to maintain a hostile footing , the Klingons sue for peace with their longstanding enemy , the United Federation of Planets . Accepting the proposal before the Klingons revert to a more belligerent approach , Starfleet sends the USS Enterprise @-@ A to meet with the Klingon Chancellor , Gorkon , and escort him to negotiations on Earth . Enterprise 's captain , James T. Kirk , whose son David was murdered by Klingons years earlier , opposes the negotiations and resents his assignment . 
