(A/N: This is the beginning of the supernatural series. It will not be all at once, but there will gradually start to be more chapters on this. It will be listed under supernatural!series Thanks guys.)
The signs as supernatural! Demons
Aries - Pride
Taurus - Envy
Gemini - Alastair
Cancer - Sloth
Leo - Cain
Virgo - Azazel
Libra - Ruby
Scorpio - Greed
Sagittarius - Lilith
Capricorn - Crowley
Aquarius - Abaddon
Pisces - Wrath