USS Triumphant wrote:
So, what direction do you think things would've gone in for Kirk, Spock, McCoy and the rest if Desilu had made a sequel series...
Star Trek Phase II. You did know about that, didn't you? Granted it would have been produced by a new fourth network under Paramount and not Desilu, but still...
...or maybe some movies or something, after the 1966 series ended?
Star Treks I, II, III, IV, V, and VI?
Or do you mean immediately
after 1966? Well, I doubt that would have happened, since nobody knew how popular Trek would become until several years later. But if Desilu had produced a sequel immediately after TOS ended, I doubt the storytelling would have been any better than TOS's 3rd season; it would possibly have been worse.