Only one mystery left to solve SOLVED!

Only one name still to be discovered on the character meme. And it's character #1. Questions? Guesses?

Clues:
6 is hosting an informal dinner party. All the other numbers are invited. 1, 2, 3, 7, 8 and 9 all show up. 9 (Vala Mal Doran) loves parties and will try to be the center of attention, but 1 will probably do a better job at that without even trying.

7 holds a surprise party for 5 (House). What birthday gifts does everyone bring? 1 brings multi-coloured condoms.

Would 1 carry weapons on a regular basis? 1 probably is armed most of the time.

What makes 1 cry? Finding love only to lose it, or having to leave it, or leaving it before you lose it anyway.

1 and 3 (Daniel Jackson) are having dinner together. What's the topic of conversation? I have absolutely no idea. They'd probably get along great, but unless they were sharing stories about saving the planet I can't imagine what they'd talk about.

It's 1's birthday--what does he wish for when he blows out the candles on his cake? Well, I know what he wished for last year, but since he got that wish it's probably something new this year.