Crossover with— dun dun dun— Star Wars: Kirk/Han. However you can make it work that the two are in the same place at the same time, run with it

Take others' lives so you can keep your own. Right. So much for the Hippocratic oath. So much for being a decent man. A Repo! the Genetic Opera AU (but previous knowledge of the 'verse is by no means necessary).

After the Enterprise has a successful first contact with the planet Krypton, they bring aboard Ambassador Kal-El and his son Kon-El. Captain Kirk becomes quite fond of the young man who reminds him of himself, so when Kon-El falls hard for Lieutenant Timothy Drake, he enlists his bondmate's assistance in getting the two together. But various factors make this easier said than done...

Spock is less a child of two worlds, and more a being stranded in the vacuum, caught between the gravitational pull of two equal bodies. Kirk's mental fire was like warp core engines, fusion and fire and speed--and it only made sense to shoot at life like a rocket built for a science fair

or a prompt at [info]st_xi_kink : Firefly crossover, pre-series. Tween!Chekov and River, at the Academy. As childish and Toy Ship-y as two mentally fun child prodigies can get together. And River's bare feet. (Come on, this is Firefly. There has to be an inordinate amount of focus on Summer Glau's feet.)

A Sentinel AU, set in the Star Trek universe. A human starship captain and his Vulcan Guide...his heterosexual Vulcan Guide.

Try as he might, he still can't get inside Spock's head.

[STXI AU of Jane Austen’s classic, Pride and Prejudice] Vivacious Jim is fascinated and repelled by the arrogant Mr. Spock, whose condescending airs and acrid tongue have alienated Jim’s entire family. The romantic clash of these two opinionated young people occurs on an Earth long-settled by Vulcans, whose elite, logic-minded race comprises the top of the social hierarchy. Jim and Spock find themselves in a spirited courtship that challenges their beliefs about themselves and the world they live in.

In which the bridge crew are Ravenclaws circa 1999, Spock's NEWT obsessed, Hikaru's lost his green thumb, Jim proves he's not stupid, and there's a fight in the Great Hall.

He never thougth things would end up like this.

Pretty much everything gets tossed into the metamorphical back room of a facility like Delta Vega.

Blaine Anderson is in the Starfleet Academy command track when he meets fellow cadet Kurt Hummel.

Come Now, We're Children (Let's Play A Game): He has no idea what you're supposed to say when you find one of your...werewolf acquaintances, completely out of their mind, growling like they're about to see what your insides taste like. There's no handbook for this. Stiles is thinking that if he survives he might write one. Totally Not A Meet-Cute: "Gerard has had a crush on Train Guy for a while, but just going up and talking to him would be weird. He needs a reason, right?" In the Belly Of: "Because space whales…fish…are a thing. In multiple universes. (Look, Todd asked and I said Okay, and this is what happened. I don’t know either.)" Turn Your Head: "Written for the genderplay square at kink_bingo's April 2012 "gift baskets" challenge." Apple Bottom Jeans (And Other Love Songs): "Or, how Steve Rogers--kind of--learns to dance."

Son of Thunder: "A reunion, an offer, a promise. Star Trek XI/Thor crossover. Written for amine_eyes." Under The Suit (We Have To Work Together): "In which Charles and Erik's X-Men team up with the Avengers, but Erik's distracted by the guy in the metal suit."

What it says on the tin. (Including Follow-ups to: Maybe one of these days you can let the light in, and One Of Those Things, and Mrs and Mr Pond..)

Two hundred years ago the Winchesters stopped the apocalypse. Now, instead of getting into fights and running amok, eighteen year old Jim Kirk goes to live with his Auntie Sam and learns the family business. Four years later, an angel shows up.

Mutants have been extinct since the Eugenics War. But then, Jim's the exception to everything.

Snippets from lives that Willow's activation spell (could have) irrevocably changed. Drabble collection.

"The Enterprise’s newest security officer reports aboard."

"His life's a fucking space opera. And not even the erotic type that airs on New HBO. No, it's the animated comic type where the captain goes splat against the wall every episode and the pointy-eared bastard quirks his pointy eyebrow and steps on the captain's flattened remains."

Three years after the events of The Fast and the Furious (but with spaceships!) Brian's happy with his new family and life. Until he bumps into the last people that he wants to see.

The humans are likely taking care of the conversations. Gaila and Kori can attend to much more pleasant diplomatic endeavors.

Jim has a couple different lies he likes to tell about how he got his Jolteon, depending on his audience.

For a prompt on my Tumblr: TOS!Sannin. Tsunade McCoy the grumpy, compassionate alcoholic with a heart of gold, Jiraiya Kirk the cocky and intelligent leader and womaniser, and finally, S'chan T'gai Orochimaru, the 'non-emotional' genius scientist with a not-so-hidden soft, gooey emotional centre.

Tony Stark resigned his commission in Starfleet five years ago, after a disastrous away mission, and he swore he'd never go back. He just wants to be left alone to build warp engines in peace. But the universe has more in store for him than that, as he discovers when Admiral Fury comes to him with an offer he could never have expected and cannot possibly refuse: first officer and chief engineer aboard the all-new USS Avenger, a starship of Tony's own design. What's more, the Avenger's captain is Steve Rogers, hero of the Earth-Romulan War. Believed dead for over a century, Steve is miraculously alive... and very, very attractive. But nothing is ever easy for Tony. As he wrestles with his secret desire for his new captain and his not-so-dormant fears, another mission starts to go wrong, and Tony becomes aware that Steve has secrets of his own -- and the truth could change everything.

"Seriously. How does this not bother you," Alec said, staring at the mirror as he tugged the hem of his primary-colored overtunic into place.

The new second officer is cute, alright? Geno can’t be blamed for taking one look at him across the crew’s mess, and deciding then and there that he was going to get to know Commander Crosby.