Twelve Characters Meme, take two

It's been a while since I did this one, so what the hell. Questions gacked from acciochocolate.

Pick twelve characters, then answer the questions. Don't look at the questions beforehand.

1. Jack Sparrow (Pirates of the Caribbean)
2. Hugo Reyes, aka Hurley (Lost)
3. Pippin Took (The Lord of the Rings)
4. Dr. Gregory House (House)
5. Desmond Hume (Lost)
6. V (V for Vendetta)
7. Lotho Sackville-Baggins (The Lord of the Rings)
8. Emperor Palpatine (Star Wars)
9. Baldrick (Blackadder)
10. Arnold Rimmer (Red Dwarf)
11. Severus Snape (Harry Potter)
12. Dr. James Wilson (House)

( Questions )