A is for Adam's questionable space hippie wardrobe and haircut. B is for "B-Deck. In or around Engineering." Should have hid in the brewery. C is for Chekov. In either timeline or any universe he often had very, very bad hair. D is for Darwin Genetic Research Station. E is for Exeter, the Constitution-class starship commanded by the respected Captain Ronald Tracey until the Omega IV incident of 2268. F is for Fesarius. Flagship of the First Federation. G is for Gorn spaceships. We never got to see one up-close and in detail, but they had nacelles of some sort. H is for Haven. Paradise planet. I is for Isolinear optical processor technology. J is for Jarada. An insect-like species. K is for the Klingon High Command, located on Qo'noS. L is for Lissepian smugglers. M is for Minshara-class planets, also known as Class-M planets in the time of the Federation. N is for Nona. And all of her lovely lady bits. O is for Odona. And all of her lovely lady bits. P is for Pon Farr. Vulcan term for the time of mating. Q is for Q. The female Q. The most powerful woman in tha galaxy. And she never lets you forget it. R is for Rudy Ransom. Yet another Rogue Starfleet Captain. S is for Sterilize. Nomad did so to the entire Malurian star system in 2267 - killing about four billion inhabitants - before attempting a journey to Earth to do the same. T is for T'Pol's bum. Oh yeah. U is for Ulterior motives. Characters in Trek often had them. V is for Vixis's Vonderful muscles. W is for West. Colonel West. Conspirator, assassin, and wacko. X is for Xindi Death Star of Death. Y is for Yuta of the clan Tralesta. Beautiful, but lethal.