There is a surprisingly large amount, considering we all thought we actually were watching a different movie...to TWOK.
I have said it before, but they should have run with a sympathetic Khan, perhaps him taking his people to Ceti Alpha VI and thanking Kirk and crew after they deal with Admiral Marcus. It would have been different, cool, in keeping with the first half of the movie, in keeping with some of the aspects of the original character. Instead, literally in the moment Spock gets Skyped, that is all flushed for the pastiche of TWOK that just keeps going until someone pokes a tribble.
It could have been so so much more...and the reason that is so annoying for me, is because for half the film, that’s where it was headed.
Imagine Khan himself going into that chamber, having a conversation where he first calls Kirk ‘friend’ and going into a deathlike coma. Then we get his blood kicking in for him, and off he goes to head up the top secret colony for his people.
‘Khan, how are you feeling?’
‘I feel old, friend. I feel old’
Pat on shoulder, beams down, taking some fed terraforming tech called ‘genesis’ with him.
That’s how you echo a film, do something new, and not literally lift lines and scenes with the tiniest twist.