11. I think?? I always compare Jack to his dog, and I don't think that's inaccurate, but I like the skittishness of the deer for Jack while also being capable of being all majestic and calm and agile and shit. I also considered comparing him to a monkey, because of his dexterity but then I went looking for monkey pictures and was reminded that monkeys freak me out.
12. Average? I guess? He uses email and phones to the same degree as anyone else, I don't consider him especially good or bad at anything in that regard, and he doesn't have any particular dislike for technology. He will, however, keep an outdated computer/phone until it breaks just because he doesn't like to get used to new things.
13. Jack tends to cocoon himself in soft blankets and sheets, and often sleeps with earplugs unless they feel uncomfortable that night. If he's sleeping with someone, he likes to be close in order to feel and hear the other person's heartbeat.
14. Horribly. Jack doesn't like breaks in routine, and is intensely sensitive to ... everything. He knows this about himself and if it's summer or winter he won't really whine -- but sudden unexpected temperature changes like holding something very cold or burning his hand on the stove, that gets a MASSIVE reaction. If he's having a rough day, focus-wise, it can completely fuck him up.
15. Like Steven, Jack's a "sleep when you can get it" person, but he can't just sleep anywhere. He's almost always sleep-deprived, due to a decade of late-night vigilantism and then waking up to work the next day. He's so sensitive to sound and feeling that he doesn't sleep well anyway, and is usually unavailable on weekends during the day because he's completely conked out (and if you wake him, he'll kill you).