It’s similar to another time travel movie: Deja Vu (2006). Essentially, there’s multiple variations of the time line, but we’re looking at events from the one perspective. Clara was dead by going over the cliff in three of the timelines (the first one seen in the start of the first film, the “improved” timeline in the end of the first film into 2015 and Hell Valley). With what’s presented about the timelines, Marty has memories of the first timeline though it no longer exists. And consider that if a change is made, it often takes time for the changes to occur (as we see with the first film with Marty almost blinking out of existence, the fact 2015 Biff was able to make it back to 2015 before he is erased from existence, and Doc and Marty didn’t notice anything wrong until they jumped to Hell Valley. So, the moment that Doc was accidentally sent back in time from being hit by lightning at the end of Part 2, the change where Clara was saved from her death had already occurred and the timeline changed before Marty and Doc 1955 recovered the Delorean. Doc in 1885 probably didn‘t realize that the timeline was changed until after dropping Clara off at home, and 1955 Doc probably grew up not aware of the change. It wasn’t until Doc and Marty both noticed the change from Clayton Ravine to Shonash Ravine.This isn't a plot hole, there's just a version of the timeline we don't see
1. No time travel, no one volunteered to meet Clara at the station, she goes over the Cliff
2. Doc volunteers to meet her at the Station, the fall in love, he gets shot, she puts up the tombstone.
3. Marty tells Doc about Clara. Marty still has his original memories from timeline #1. Doc doesn't meet her at the station, saves her anyway, rest of movie happens.
What you're describing is a Grandfather Paradox: If I travel back in time and kill my grandfather, I will never be born. So I won't be able to travel back in time and kill him.
BTTF completely breaks down if you apply that notion, because it's all circular. Same thing with Terminator and Kyle Reese being the father of John Connor.
So the answer is: dramatic license!
Regarding Marty stating her fate was to fall into the ravine, two possible explanations:
1) This future has already been changed and Marty wasnt aware
We know that the time traveler's memories are not updated and Marty's and Doc's memories are from the very original pre-BTTF timeline before time travel (and before Doc went back in time). Its possible that in the universe before Marty went back to save Doc, Doc saved Clara and the ravine was already no longer named after her.
2) Clara does fall into the ravine after Doc's death
A darker explanation but maybe Clara is driven by despair after Doc's death or is chased by Biff's gang or just has another accident with the horses and falls into the ravine after Doc died, completing her "fate." The only way to avoid it is to live happily with still alive Doc.
so might have saved some random person from Biff and his gang, then ran into Clara and saved her from falling
Makes sense.The movie says that Doc volunteered to meet her at the train station, and only Marty giving him future knowledge makes him decide to not go. So in the previous timeline Doc picks up Clara at the station and they have an uneventful trip to the schoolhouse, and fall in love on the way.
I think one thing that is sort of running in the background is that Doc is really lonely. He was just the "crazy dude inventing useless things" with Marty being his only friend, possibly from a young age who asked to try one of his inventions. Doc seems to have no family or friends and was probably obsessed with time travel because he felt alone and the machine would give him the ability to travel to a time and place where he could meet and connect with others. The Delorean time machine is also the first thing he invented that actually works.Remaining problems:
- One week isn't much time for Clara to become 'his beloved.'
Probably just the original name.- What was the ravine called when Marty was still in 1955? Like, after the DeLorean had been accidentally lighting-struck back to 1885 (so Clara doesn't die in the ravine anymore), but before Marty leaves for 1885 to the rescue (and becomes Mr. Eastwood). I guess it would have still been called 'Shonash Ravine' at least up to 1985.
Apparently a canyon has a river between it while a ravine doesnt.- Wasn't that landscape feature pretty big for a 'ravine'? I would call that a canyon.
Yeah. Given what happened in 1 with Marty unintentionally seducing his mom, Doc would have literally wiped out a generation if Clara wasnt someone whose life ended prematurely.Also the "Clara suicide" is a great one, nicely removing her from the timeline so she can't change history, just as Doc did later by inventing the time train, and removing his whole family from history.
Well Doc's huge internal conflict in 3 is his regret about the time machine and believing how it only causes trouble despite all the good it has done (made Marty's life better by saving both his family and his kids in the future) so him rejecting the benefits because of the perceived benefit to himself is understandable.Exactly, and Marty's suggestion that they take her with them was the correct solution, but Doc was so emotionally compromised that he doesn't realize it, thinking its the selfish solution. He probably didn't logic out all the timelines until later, and that probably spurred his building of the time train.
What, was there an Alamo or Enterprise rental wagon at the train station?
Why was the train station built so far from a town that you would have to take horses to get into town? In the old west, this would’ve probably been within walking distance of the town itself
This isn't a plot hole, there's just a version of the timeline we don't see
1. No time travel, no one volunteered to meet Clara at the station, she goes over the Cliff
2. Doc volunteers to meet her at the Station, the fall in love, he gets shot, she puts up the tombstone.
3. Marty tells Doc about Clara. Marty still has his original memories from timeline #1. Doc doesn't meet her at the station, saves her anyway, rest of movie happens.