Could the debate over Cumberbatch not resembling Montalban be summed up by the fact that future Khan was killed in the Genesis Wave and was regenerated in favor of a new matrix? Sure, Spock was brought back to life and suffered no change as a result of Genesis, but Spock was dead already. Khan was killed by the Genesis Device. Maybe future 'reborn' Khan comes back to settle scores? I hope not. Time travel is beginning to bore me. lol I'm only putting this out there because there appears to be another rush of opinions that BC is going to end up being revealed as Khan. I don't know, I don't care. I just want a really great movie.