How to kill ___
How do you kill a demon?
Demon blade, The Colt, or an exorcism (which just sends them back to hell)
What creature is god's sister?
Amara (the darkness)
What gun can kill ALMOST anything in the world?
The Colt
What season and episode does Castiel appear?
The end of season 3 but for a short time and comes back season 4 and stays until season 15
What is the name of the person who has visions?
Sam but there is more but main characters:)
How do you kill a ghost?
Burn the bones or an item that the spirit is attached to.
Who is god?
Chuck shurley or as some people call him Carver Edlund
What weapon does dean kill Abaddon with?
The First Blade
What season and episode does Dean get the Mark of Cain
Season 9 episode 11
What is the name of the person who got the mark of Cain to kill abbadon?
Dean
How do you kill a leviathan?
A leviathan eating another leviathan or The Bone Of Righteous Mortal Washed in the Three Bloods of Fallen.
Which creature is in episode 2 and can only be killed by fire? NO CHEATING
Wendigo
What weapon can you use to kill a banshee?
Gold
What season and episode does Dean get the mark of Cain off?
Season 10 Episode 23
What is gods favorite angels name?
Lucifer who turns into THE devil
How do you kill a vampire?
Dead mans blood, or decapitation
What creature is a mythical beast that can turn into the shape of a coyette?
crocotta
What weapon do you use to kill a djinn?
Silver knife
What season and episode does Sam figure out he has demon blood in him?
Season 2 episode 21
What is the darkness's name?
Amara
How do you kill a changeling?
Burn them with fire.
What creature stands still and waits until night to attack and is tied to a pole?
The Scarecrow
what weapon do you use to kill a Rugaru?
Fire or enchanted items
What season and episode does Sam figure out his mom is alive?
What is Sam and Deans dad's name?
John winchester