I don’t know what I expected these final installments of the first season of the show to look like. One of the great pleasures of the show is that you never really know what you’re going to get from week to week. With no overarching narrative for Roddenberry and the writers to work through, they’ve been free to tell whatever stories they can in whatever order they choose. We’ve seen a number of characters and storylines introduced that feel like perfect setup for future episodes (Mudd, Khan, the Klingons) and some of that can be felt in these episodes. While they’re not perfect episodes – altogether, they’re rather disappointing to end on – they at least set up their concepts in a way that’s consistent with the show and contain some dynamite plot elements.

Who has been the MVP of this first season of Star Trek? Captain Kirk is the traditional hero, the brash, handsome, fearless leader that sci-fi properties have relied upon since their inception. We’ve seen him take charge and solve a situation numerous times throughout the season, including a few times in this installment. But Spock is clearly the character that Roddenberry and the show’s writers are most fascinated by; it’s no accident that Nimoy is the one holdover from the show’s dropped pilot episode. With Spock, you have a wholly original creation, a blank slate and a black sheep amongst the Enterprise’s humans.

Sandwiched between two fairly solid Star Trek episodes is perhaps one of the most important entries of the entire original series to date. Even a neophyte Trekkie like myself had known of the legendary Khan in Star Trek lore, so my ears certainly perked up when Ricardo Mantalban stated his name. Of course, I had no idea of the context between his rivalry with Kirk or how it started, so to see that and have additional information for what’s to come was about as thrilling as anything I’ve seen this season.