The Inspiration of Rassilon

Username: daystarsearcher
Era (if any): Fourth Doctor
Characters/Pairings (if any): Leela, the Brigadier
Plot Bunny Summary: She's an independent warrior woman from the future who likes to stab things. He's an old-fashioned military man from the seventies (or possibly the eighties) who likes to shoot things. Both of them like to blow things up. They fight crime.
Any Other Notes: I just really want to see these two team up, fighting crime or making fun of the Doctor or anything. I imagine they'd clash at first, but at the end of the day they'd totally be bros.

Username: daystarsearcher
Era (if any): Anything EXCEPT Three, Four, Ten, and Eleven
Characters/Pairings (if any): Sarah Jane/any of the Doctors she DIDN'T get to travel with, particularly One, Two, Five, or Six. (Okay, she got to meet three of those in 'The Five Doctors,' but she didn't really get to know them.)
Plot Bunny Summary: Most of the Sarah Jane/Doctor She Didn't Meet fic I've seen has been with Nine, Eight, or Seven--who are awesome, and I love them. But I wonder how that relationship would work with the other Doctors?
Any Other Notes: I'd be particularly interested in Five/Sarah Jane, since the executives did ask Lis Sladen to return to the show with Five (she said no in favor of getting "K-9 and Company"). Also, despite my use of "/", I'd be totally happy to see friendship fic too.

Username: daystarsearcher
Era (if any): First Doctor
Characters/Pairings (if any): David/Susan, Doctor(s)?, any other characters you want
Plot Bunny Summary: I love fairy-tale metaphors, and Susan with her one shoe at the end just cries out for a Cinderella re-telling.
Any Other Notes: In addition to all the variations of the story itself, there's also this potentially useful American (possibly other countries as well, I just heard it here) jumping rope rhyme: "Cinderella/ Dressed in yella/ Went upstairs to kiss her fella/ Made a mistake/ Kissed a snake/ How many doctors did it take?"

Mods, could I have some tags for Susan and David, please?