Prime Clone
Super Freak
Its already been confirmed that Rey is not Han or Luke's daughter. Abrams stated her parents were not present in TFA.
Yet Daisy Ridley thought it was "obvious" whose daughter she was. Sometimes the truth is right in front of us. KK did say SW was about three generations of the Skywalker family after all (though she may have been referring to Kylo).
So this makes the fourth SW title that requires knowledge of the saga (Sith, Jedi, Force etc). Fifth if you count Empire. Further evidence of how pervasive the franchise has become.