Spock met Jim when he was 7 and Jim was 6. It has since been generally agreed that this was a mistake (or: the one where they grow up together and things are simultaneously better and worse for it).

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.

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

Your name is Dave Strider and your universe is DEAD. You have to find a safe place for your nubby-horned, alien companion in the DEPTHS OF SPACE. Under normal circumstances, you would be deader than your old universe, but you're no longer a MERE HUMAN, having ascended to god tier. The troll has not, but it helps that you hitch a ride on a FANCY SPACESHIP. All you need to do is find your MISSING FRIENDS and you are golden. >>AU after the scratch. USS Enterprise [UE] began texting turntechGodhead [TG] at ??? UE: Hello. This is Captain James T. Kirk of the starship USS Enterprise. We are on a peaceful mission of exploration. UE: My communications officer picked up an odd signal from this location. Can we offer any assistance? --Now with FANART--

Sometimes the other Vulcans wonder how Spock managed to obtain such an exotic bondmate, and sometimes Spock wonders himself.

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.