raywest

Question: Once Doc learned about Tannen shooting him in the back over $80, he says, "Now I wish I'd paid him". Why didn't he try to pay him after learning this?

Answer: Doc's answer was sarcastic and said in jest. He had no intention of paying Tannen because he did not owe him anything. He knows that Tannen will probably kill him, even if he is paid.

raywest

Question: When Seamus is telling Marty that he'll take him to the train station the next day and give him a new hat, it shows Maggie doing the 'Sign of the Cross'. Was she unhappy with Seamus helping out a "stranger"?

Answer: She was blessing Marty because, by wearing one of those hats, it was basically a giant "kill me" sign for Mad Dog. When Mad Dog first enters the saloon, he mistakes Marty for Seamus based on Marty's "dog-ugly hat".

Answer: It's not about Marty. Maggie is angry because Seamus constantly buys hats, which she considers wasteful and frivolous when they have so little money. Religious people will make the sign of the cross when they feel they need "forgiveness" for thinking angry or unkind thoughts or asking God to help them control their temper.

raywest

Question: Why does Jennifer at the end never seem surprised or even question Marty over why he is dressed as a cowboy (even though Marty's family does and Dave even comments on it)?

Gavin Jackson

Answer: Not sure why it's suggested that Jennifer knew about Doc and Marty's time-traveling. She immediately wakes up and tells Marty that she "Had the worst nightmare," and then in the truck, she starts saying, "That dream I had seemed so real. It was about us, and you got fired." She then asks Marty to confirm if it was a dream. Marty only had to inform her and show her the remains of the DeLorean because she still had the "You're Fired" paper in her pocket, neither of which Marty or Doc knew she had. At that point, it would've confirmed to her that she wasn't dreaming.

Answer: Jennifer was already aware of Doc and Marty's time-traveling, while his family knew nothing about it. She'd been to the future with Marty and Doc, and previously saw Doc wearing futuristic clothes. There's no reason she should be surprised, and Marty quickly updated her about everything soon after.

raywest

Question: When Doc and Marty hijack the train, they are both wearing masks. Marty zooms straight ahead as the train behind him goes off the tracks and explodes at the bottom of Shonash Ravine. When he comes back to 1985 there's a sign that says Eastwood Ravine. How could the people of Hill Valley know Clint Eastwood was on that train when he immediately took off and disappeared after defeating Buford Tannen?

Answer: In the novelization, the people of Hill Valley believed that 'Clint Eastwood' died trying to save the train from the bandits and was remembered as a hero.

Answer: Presumably, Doc, who remained behind in the 1880s, and Clara gave their version of the story about "Clint Eastwood" and influenced the naming of the ravine.

raywest

Question: Considering what happened with Old Biff and the Almanac in 2015, why did Doc not bother to ask Marty about the whereabouts of the DeLorean upon returning to 1985 in the train? Wouldn't he want to make sure it wouldn't fall into the wrong hands again? I mean he can see a bit of debris when he leans out the window, but that could have fallen off a passing scrap metal train or anything.

Answer: He's already been to the future, so it's possible (probable, even) that he spoke to Marty then and found out that the DeLorean had been destroyed in 1985.

Answer: Many people theorized that since Doc technically was the one that told Marty what time enter on the keypad as when they would arrive in 1985. It's plausible that Doc had planned the DeLorean to be destroyed by the train when they arrived. Remember the original plan was for Doc and Marty to go back together but then Clara showed up and complicated the plan (again). It's quite possible that when they arrived together in 1985 Doc would have warned Marty what was about to happen and they would exited the car long beforehand then to witness the DeLorean's destruction.

Answer: There was actually much debris (the entire car) around the track that Doc surveys as soon as he arrives with the time-travel train. He'd know better than anyone that it was the DeLorean, particularly as he planned his arrival for just a few minutes behind when Marty arrived back in 1985. Marty couldn't have done anything with the DeLorean in such a short amount of time.

raywest

Question: Doc seemed hell-bent on destroying the DeLorean. So why did he go to the future and get a hover conversion done on the train? Why didn't he just build the train, return to his own time and then destroy the train?

Answer: Quite a bit of time has passed for Doc since Marty went back to the future; he and Clara are married and have two children who look between six and ten years old. Plenty of time for him to change his mind and decide he likes the time traveling life with his family.

Answer: He didn't return to the Old West, both of them had a desire to go to the final frontier. Their favorite author is Jules Verne, who wrote "From Earth to the Moon."

Answer: Doc was happy living in the Old West but returned to the future to collect his dog, Einstein, and he didn't want Marty to worry about him. He probably also wanted to make sure that Marty had made it safely back to his own time, to properly say goodbye, and make sure the DeLorean was never used again. He never indicated he would destroy the train, only the DeLorean. The hover conversion on the train would have been done in the Old West, not in the future.

raywest

I doubt he was able to make the train hover in the old west, whilst he could easily go to the future with it and do it there, like he did with the DeLorean. He did say he has been to the future with it, so it's logical to assume that's where he upgraded it.

lionhead

Doc never says he went further into the future with the train or did the hover conversion there. If he could build a time-traveling locomotive in the 1880s, then he could create a hovering one, as he had the knowledge. Marty asks if he's going back to the future, and Doc says no because he's already been there. That could be interpreted a number of ways. It's a sci-fi movie, and there is a lot of suspension of disbelief employed here.

raywest

While the movie isn't explicit about when or where the Time Train was built, other sources do indicate its hoverconversion was done in the future. While Doc could invent a machine that was capable of time travel (the mechanics of which aren't really discussed), he had to travel to the future to convert the DeLorean and couldn't even fix the DeLorean in the past.

Bishop73

What 'other sources' indicate Doc travelled to the future for the hover conversion? Any fan speculation is invalid. I also don't get the argument. While Doc was unable to fix the DeLorean when Marty was in the Old West, he could, and did, in later years, build the time-travel train in the past. He could not otherwise have gone anywhere into the future to do anything. Time-travelling without the hover ability would be extremely difficult as a locomotive would be noticeable and require taking off and landing on empty train tracks. Doc would have to hide the locomotive while converting it. He would also have to know before time-travelling that the railroad tracks he took off on still existed in the future, as he could possibly arrive smashing into what became an urban development. This should be considered as both a deliberate plot hole and a plot device using "suspension of disbelief" solely intended to give the series a spectacular finale.

raywest

The comics reveal that Doc Brown traveled to 2017 in a prototype time machine and purchased materials which he brought back with him to the 1890s to use on the Time Train.

Question: Marty shows Doc in 1885 the image of the tombstone, and he says that he wished he'd paid Buford off. Why can't he just round up 80 dollars to give to Buford and apologise for not doing that in the first place?

Answer: Adjusting for inflation, $80 back in 1885 is equivalent to about $2,143.65 today. Not something you can just conjure up easily, least of all back then. And Marty couldn't just take 1985 money back to 1885 and expect people to accept it.

Quantom X

Except that Doc was in 1885 and could have just gone to the bank and withdrew the $80's.

How? He arrives in 1885 and magically has the equivalent of $2,100 already in a bank account? He presumably borrowed it from Buford in the first place precisely because he didn't have that much cash available.

Doc didn't borrow money from Buford. He time-traveled with a briefcase filled with currencies from different time periods, including the 1800s. Doc had shoed Buford's horse for $5, for which Buford never paid him. When one shoe later came off later, causing Buford to be thrown, Buford shot the horse and demanded Doc pay him $75 for it and $5 for a broken bottle of whiskey.

raywest

Where would have get the $80 from? You're assuming he had the $80 available to him. The bank wouldn't just give out the money for free.

You can't take out $80 in 1985 money, and give it to someone in 1885. It would look like play money to them. U.S. currency looked a lot different back then.

Ray

Well he could technically get that amount worth in gold or silver.

lionhead

And, as stated, since Doc was in 1885, more specifically, eight months in 1885, he could have just taken the money out of the bank considering he had a job as a blacksmith.

In Back to the Future 2, Doc shows Marty a briefcase full of money from different time periods, including various mid-1800 currencies, that he carried with him in the DeLorean. (There are online screen shots of the contents.) Doc refused to pay Tannen the $80 because he never owed it to him. Tannen was extorting him.

raywest

Answer: Buford was a crazed gunfighter, even if they paid off the $80 that wouldn't have satisfied him. He loved to shoot and kill. He wanted a showdown to show people he is to be feared and not messed with.

Question: When Doc comes back at the end, it's to say goodbye to Marty, but what's stopping him from just staying in 1985 with Clara and their two sons? I mean, before Clara turned up at the train in 1885, Doc was all set to go to 1985 with Marty, and then when Clara showed up, Doc said that they'd have to bring her too because there wasn't much time left before the train ran out of track, and he couldn't just let her perish. So why doesn't he just stay in 1985 - that's where he was going to go before Clara turned up, and now that he has her, and a family, why not just settle down in 1985?

Heather Benton

Answer: Because like Doc Brown, Clara has a thirst for adventure. An Old West lady being offered the chance to go back and forth in time. Also, to go to the final frontier, outer space. Besides traveling for them is like a vacation. They could settle in 1985 anytime they wanted.

Answer: Doc was never content living in the modern world. Once he met Clara, he'd found a time and place where he fit in. Also, Clara and the two boys do not belong in the 1980s. They are people of the 19th century and likely want to stay there.

raywest

Answer: Doc actually explains in Back to the Future: The Game. I recommend playing that as it continues where part 3 left off. Doc actually tells Marty that he wanted him to live his life without the complications of time travel. So he left and moved to another time period. I don't want to spoil the rest of the game if you haven't played it but it gets into most of your question in the game definitely should give it a playthrough.

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