Marty McFly III was a possible descendant of Marty McFly and Martin McFly Jr. His existence as the third to carry the name of Marty was dependent on the following tasks:

  • George McFly confronting Biff, kissing Lorraine, and becoming a writer
  • Marty McFly getting injured in the car race against Needles

Behind the scenes

As the card game in which this person appears deals with a series of alternate universes, this character cannot be considered film canon.


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