Day 18: Favourite Ghost/Monsters
So many great monsters. I'm assuming the question is referring to Monsters of the Week - rather than the overall baddies (including demons and angels).
A monster that I really felt was poignant was the Rugaru from Metamorphosis. The MoTWs are often used to mirror the boys journeys and this one was particularly reflective of Sam's personal struggle in dealing with his inner hunger.
I loved the shapeshifter in Skin (probably because it was Jensen playing the part..;D). Does the Golem from Everybody Hates Hitler
count? He was a monster - a good
monster, but still a monster. If that counts then definitely him! He was awesome and I'd love to see him (and Adam) return.
The Benders were creepy as all get out and I liked the Wendigo also. Oooh and the Pagan Gods from A Very Supernatural Christmas were fun (they stomped on a Xmas cake after all).