Prompt Day?

I'm sitting in the lab, proctoring yet another exam and I'm bored out of my skull. I'd like to write, but the problem is... I've had caffeine and it's made me really, really jittery, so I'm not managing to settle and work on one of the things I should work on.

So... It's been a while since I've done a prompt day, so I thought I'd toss it out there. :)

How about something new and different?

Crossovers.

Give me two fandoms (and a character from each fandom) and a prompt word or phrase, and we'll see what my caffeine-twisted little brain can come up with. ^_~

Any fandoms tagged in the "fanfic" tags on the right are free game, as are any fandoms I've written for on AO3.

^_^