Re: Billy
7. a. Doesn't like to wear pants when he's at home - even if he's in a big sweatshirt and it's cold, he'll wear that big sweatshirt and briefs. b. Won't leave the house unless he feels pretty - his outfit's right, his hair's right, everything feels good. If he can't find something he feels good in, he won't leave. c. Needs cleanliness and order, will spent hours rearranging cupboards until they feel right, washes his hands far more often and more thoroughly than a person really should. d. Favors citrus-scented body products and usually smells like oranges and spice e. Will go completely feral if you attempt to take food away from him.
8. Billy's highly single-minded, and he breaks all of his tasks down by priority and tackles things one by one with maximum efficiency.
9. Extrovert! Billy was isolated so much as a child but it's not really in his nature to be a loner. He likes to be in crowds, he likes to be the center of attention, he loves to be fawned over and looked at. Parties and late-night dancing and drinking? Hell yes.
10. This is kind of complicated and depends on an unspoken hierarchy in Billy's mind. There are people he'll listen to unconditionally (Vic being one of them), and then others he won't listen to at all and feels perfectly fine ordering around. He leads and follows with a sort of automatic instinct, and he gets aggressive/snappish/rude when people he doesn't respect attempt to order him about.
11. idefk
12. Sex. Billy's highly sexual and finds his most emotional connections through sex - specifically BDSM and other kink-related activities. There's a play on his natural responses to domination/submission, there's consent and control and trust, there's structure and rules even when it seems uncontrolled. He likes romantic gestures - flowers, gifts, et cetera - but he's fine with just crashing on the couch and being casual, too. He doesn't have to fly off anywhere special but he loves it when Luka takes him on trips - it doesn't bother him when that doesn't happen. The gestures outside of sex are ... irrelevant, to him. They're nice perks, but the real bonding and the real trust and the real romance is entirely sexual.
13. See #12. Billy and Luka are two kinksters who found each other, and while they do engage in vanilla sex there's usually an element of D/s roleplay. Luka's a masochist, and Billy indulges that when he's in charge. There's... actually a lot of thought that goes into this and I can tell you a LOT about their sex life but idk if anyone wants to hear it XD
14. Clean and naked, or in underwear, that's all he wants or needs, thx. Well, that and he has to be sure that all the lights are out. And nothing's been left on. And he has no unread emails.
15. Billy's learned that he's... effectively immortal, due to his Asgardian father. So rather than dealing with his own mortality, he's thinking about losing other people. It's devastating to him, and he doesn't know what to do with that yet.