Heather Benton

Question: When Doc and Marty go back to 1985, after going to 2015, they land and find out that it's an alternate 1985 wherein Biff is in charge. Someone said in a question that when they returned, shouldn't they have seen Biff's casino as they fly over Hill Valley - is them not seeing the casino there to mislead the audience into thinking nothing has changed or is it a mistake?

Heather Benton

Chosen answer: Most likely this was deliberately done this way so the audience would not immediately know that the timeline had changed. It serves the plot better to have it revealed later.

raywest

Question: In this movie, we meet Griff, Biff's grandson, but in the previous movie, Biff didn't seem to be any kind of relationship, so where did Griff come from? Is there any sort of explanation to Griff's parentage?

Heather Benton

Chosen answer: It was never really mentioned in any of the movies whether he is in a relationship with someone. Biff could have very well been, it's just never shown because he is at the McFly house in most of his on-screen time.

Casual Person

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