I know this is supposed to be about fandoms, but my friend and I love these and wanted to do this. I suggest if you like creepy stuff you check out Japanese Urban Legends.
Capricorn - Nure-Onna
Aquarius - Kuchisake-Onna
Pisces - Yuki-Onna
Aries - Gashadokuro
Taurus - Hairyonago
Gemini - Hanako-San
Cancer - Cowhead
Leo - Akamanteo
Virgo - Tengu
Libra - Bakeneko
Scorpio - Gaki
Sagittarius - TekeTeke
