https://www.youtube.com/watch?v=dpUZWIwdp_E
1955 Marty
1984 Marty wants to get back to which year?
Song: Chuck Berry - Johnny Be Good, the first Rocksong ever?
Doc Brown is more powerful
Evidence: His parents are different people.
Marty can only exist, if his father made at the exact time love to his mother, otherwise another egg would have made it.
Evidence: Doc Brown is a different person in the consequent movies.
Doc captures different Marties from different timelines.
Poor Marty disappeared he just puts another Marty into the timeline.
So Doc Brown has manipulated many timelines into existence.
