11. Obviously, Billy's a wolf. :P But he's a little bit like if you crossed that wolf with a really prissy and self-involved cat.
12. Billy's average, in the way that most people his way are average, but in comparison with Luka he feels really backward, since Luka's a cyborg and knows everything about everything.
13. Billy tends to fall asleep snuggling Luka, but then he gets hot and winds up all balled up on one side of the bed, almost hanging off the edge, with all the blankets kicked off.
14. Eh. He's not a fan of extreme heat and gets a little whiny when it's humid and sticky, and has zero problem with the cold as long as he can have his fur coat. Even in his human form, he tends to be pretty tolerant of cold. I'm sure some of that has to do with some distant frost-giant heritage in his direct bloodline. Sure.
15. Early bird! He loves to be up up up with the sun, have breakfast, go out running -- so if you see a wolf running around the neighborhood around dawn, don't freak out.