Prompt me, please!

Now that I'm done with my semester, I would love to get back to writing Fiction And Stuff. I do have some ideas for long-term projects - both original and fannish - floating around, but, in the meantime, I am happy to take prompts and requests! And I haven't used this method in a while, so here goes.

Name a character or two, and an emotion (such as "happiness" or "bewilderment"), and I will write a drabble or ficlet.

For the record, my fandoms are:

Avengers movieverse
Buffy/Angel
Doctor Who (though I'm still catching up on the 7th series)
Firefly
Harry Potter
Jekyll
Libriomancer
The Middleman
Revolutionary Girl Utena
Runaways
The Sandman
Scott Pilgrim
Sherlock
Torchwood
The Vampire Diaries (TV)
X-Men (Evo and movieverse, including First Class)

1. I am capping requests at ten people. However, any one person can feel free to leave multiple prompts if they have multiple ideas, and I will respond to at least one.
2. Crossovers are welcome, but not required.
3. If anything is unclear, please feel free to ask!