...okay, that hypothetical crossover meme has reached levels of ludicrosity previously unattained on this journal.
Here is a list of fills so far:
Dresden Files/Vorkosigan Saga for isis (consisting of some extra bits of canon for the crossover I already wrote for this.)
Temeraire/Princess Bride ideas for finch
Pinkwaterverse/Cthulhu mythos for seekingferret (in which I fail miserably; surely *somebody* can come up with a better one?)
--seekingferret does Major League Baseball/The pirate Rabbi and Thor/Star Trek to my prompts
White Collar/Pirates of the Caribbean and DCU/The Lone Gunmen for elf. (Somebody needs to write a pirates/white collar crossover actually. Desperately. Also need fic now where Frohike tangos with Barbara Gordon, but that's a given.)
some flailing as regards Temeraire/Sherlock Holmes for ellen_fremedon
British Comedian RPF/Vorkogisan Saga for marginaliana (This one got kind of out of hand after lannamichaels tapped in. It probably helps to note that we were borrowing some of the characterization from a previous conversation regarding Aral Vorkosigan, Epic Troll. Also: this article on how traditional Chinese stand-up has fared under communism which I incidentally already had bookmarked, yes I did background research for this bit.) marginaliana asked for a British Comedy RPF crossover and I'm afraid in the elaboration we focused almost entirely on the Barrayar part, but I promise if I actually wrote it there would be a bunch of scenes of David and Charlie and Jimmy and Dara and so on meeting in hidden, poorly-lit back rooms at the university and playing at revolution.
Avengers/Sesame Street for lannamichaels. An excuse to write fic for the Teeny Little Super Guy! Yay!
Homestuck/Colbert Report for erinptah, featuring unbridgeable idealogical differences. And stabs. Mostly stabs.
Homestuck/Vorkosigan Saga for biichan. In which there are fantrolls.
Homestuck/Ranma 1/2 for terajk, featuring brownbetty and biichan contributing their own versions as well, which we must encourage them to write. yes.
Unfilled, still to do (list mostly for my reminder):
Avengers/Young Wizards and Vorkosigan/Avengers (I really need to watch that movie, I guess)
Something Sutcliff/Rihannsu-ish (Every time I poke at this I just come out concluding I need to re-read Rihannsu more. Tragic!)
This is actually an interesting way to find out what fandoms my commenters care about! Avengers yes (kind of obviously) but there's lots of Vorkosigan and Homestuck and Temeraire on there too, hmm.
And yes, I will still fill prompts if people leave them. Not crossovered out yet!
And as usual, all bunnies and notfic posted by me here are completely available for other people to pick up and run with, if you should chance to be so inspired.