Kurtzman: Starting at a premise of what you want to see and then working a story around it is not how we do it. You have to start with what is the right story. And that if you can say "That’s a story that Khan fits into", that’s how you get to that. Not deciding on a menu list of items and then seeing if you can’t string them all together.
Orci: Introducing a new villain in the sequel is tempting because we now have this incredible new sandbox to play in. On the other hand, some fans really want to see Klingons and it’s hard not to listen to that. The trick is not to do something that’s been seen before just because you think it will be a short cut to likeability.Nobody ever mentions Sargon or Ruk. We ALMOST got a Victor Garber Klingon in the last movie. I guess we're all just growing fatigued as we await details. Find all of TrekMovie’s story about SFX’s story on the matter here.