Star Trek XI‘s Zachary Quinto speculates on the future of Spock in Star Trek 2.
With the destruction of Vulcan in Star Trek XI, there will be pressure on Spock to help his race. “I would imagine (this is just speculative),” said Quinto, “his planet’s been destroyed, he feels a real imperative to rebuild his race. But he’s in love with a human. There’s probably some potential conflict in that dynamic, I would not be surprised, and I would be intrigued and excited by that if that were the case.”