Favourite episode? A really tough one, I can't pick any one. According to tv.com, tis is what the top ten ranking looks like. 1-6, 8 and 9 are all season five episodes. I have to say, I agree with most of them. I'm disappointed that 'Are You There God? It's Me, Dean Winchester' wasn't on the list, Castiel was so awesome and it involved people coming back to life. 'Changing Channels' speaks for itself.
1 Two Minutes to Midnight
2 Swan Song
3 Point of No Return
4 Hammer of the Gods
5 The Devil You Know
6 Dark Side of the Moon
7 All Hell Breaks Loose (2)
8 The End
9 99 Problems
10 Lazarus Rising
Favourite demon? Crowley, of course. Everything he's said is quotable. 'Specially when he get in one of those yelling moods. Plus, he has his own hellhound. ULTIMATE WIN.
Season three Ruby would've had to be next on the list.Favourite Supernatural weapon? RUBY'S KNIFE. As seen above. After that would be Sam's shotgun.
Favourite archangel? GABRIEL. Enough said. Of course, he spends most of the time posing as the Trickster, so his awesomeness isn't fully appreciated.
Favourite character? You know who I'm talking about. Understated, but managing to stand his own with both boys in the room, he is just beyond awesome.
CASTIEL.