If You Could ...

If you were given the chance to "Kill Off" one of the good guys (not necessary Dean and Sam) for good, who would you pick and how would you kill them off?

I would kill off Ellen. Why? Because she really doesn't do all that much. Just gives the boys cryptic messages now and again. I would have her killed off by the Hounds Of Hell. She has secretly made a pact with the Demon to get rid of the Winchester boys, but it backfires on her. The Demon's not too happy with her and sends the Hounds to dispose of her.