Why would Spock let Vulcan and his mother get destroyed. The Spock I know would find a ship and time warp back to prevent such an occurance. Cobra
Good point. He was willing to time warp to save Earth. Why hasn't he time warped yet to save Vulcan?
That would be a cop-out, using time travel to undo everything that happened in the story, like so many reset-button episodes of "Voyager" have done.
I've been watching "Star Trek" for so long that I have come to expect a reset-button cop-out at the end.
At the end of this movie, after the
Narada was destroyed by the black hole, I was actually thinking to myself, "OK, this is where the
Enterprise tries to go to warp inside the gravity well of a black hole, causing them to slingshot two days into the past, where they can save Vulcan."
Imagine my surprise when they got home and Vulcan was still destroyed.
As to the question of whether the original timeline still existed AFTER Nero went into the past, that was directly addressed in the movie itself, and the answer is YES.
After Nero went into the past and attacked the U.S.S.
Kelvin, creating the new timeline with his arrival, Spock was still in his ship in the original timeline, and had not yet entered the black hole.
Scenes of the original timeline still existing were shown AFTER Nero went into the past but BEFORE Spock went into the past. Obviously, Nero's time travel did not erase the original timeline, or else Ambassador Spock would not have existed to follow him back.
What if somehow Spock was able to avoid entering the black hole? He would have seen Nero enter, and never heard from him again.
Also, since Spock and Nero entered the black hole at different times, yet ended up in the same timeline, it would appear that the black hole is an ongoing gateway between the two timelines, so that at a later time, another ship (e.g., the
Enterprise-E or the
Titan) could enter the black hole after Spock and Nero, and appear at some later time in the new timeline.
It is a foolish debate whether the original timeline still existed after Nero went into the past, since both Spock and everyone watching the movie saw the original timeline still existing after Nero entered the black hole.
If Spock was still around to follow Nero back, so was Picard and Riker and Janeway and everyone else in the Universe. So, no, the original timeline did NOT disappear. It was still there AFTER Nero went back in time. We all saw it. So did Spock. There are two timelines, connected by one black hole. End of debate.