Star Trek AU's, Headcanons and Shipping Headcanons

AU where everything is the same except Spock ends every sentence with an authoritative “bitch”

Star trek au where everything is the same except the reason the uniform shoes have heels is because they have built in hidden heely wheels that you can activate if you'd like to just glide down the halls or run away from aliens really fast...

Jim is really into working out shirtless and it makes everyone stop what they’re doing

Pavel Chekov is a trans boy. One of my favorite headcanons.

The Enterprise crew confronts an alien that puts a curse on then which causes them all to revert to their first languages. There’s Russian, Swahili, Korean, Gaelic, and Vulcan from Chekov, Uhura, Sulu, Scotty, and Spock respectively. Kirk and Bones, on the other hand, stay in English, but revert back to their mid western and southern accents and slang. It takes weeks even after the curse has worn off for the crew to convince them to stop acting like cowboys.

Jim has an insanely good memory and it drives everyone around him crazy

Jim has never forgotten a single one of his and Bones’ anniversaries, despite the fact that Bones thought he would. Bones, however, has forgotten or just plain missed several of them. Whether it was just him being stuck in medbay the whole time or just him flat out forgetting because he was worried about something else. But every time Bones forgets an anniversary, Jim just quickly undoes whatever he had planned before Bones gets back to their quarters and pretends like he was just planning to lounge around in bed or around their quarters so Bones doesn’t feel bad about screwing up his plans.   

Jim is into yoga. Like seriously into yoga. He tries to fit at least 20 mintues of yoga into every work out he does and during his captaincy on the Enterprise, yoga starts to become one of the only ways he can really relax.

Spock relied mostly on his mothers advice when he decided to court Uhura. Of course he originally asked his father for advice on courting a human female but the advice given was...less than effective. 

Kirk sleeps with a teddy bear that Bones got him. Well, Bones got it for the medbay on the Enterprise in case he ever had to deal with children but Jim got to it first. 

Chekov once spoke only in russian for a whole day, no one, not even Uhura, told him that he was speaking solely in russian. 

Bones always hypo’s Jim so brutually as a way to get him back for all the panic and anxiety he gives Leonard whenever he gets himself hurt. Said hypo’s have left bruises on Jim’s neck more than once after particularly stupid injuries

Uhura and Bones have ‘sleepovers’ every once in a while, just to hang around and bitch about their respective boyfriends and their tendency to run head first into dangerous situations. There’s popcorn and sappy movies, weird face masks (how else does Bones not have constant wrinkles and furrowes between his brows from being grumpy all the time?) and copious amounts of wine. They always have it in Uhura’s quarters because Spock won’t intrude on Uhura’s private time and Kirk wouldn’t dare go into Uhura’s room.