Aries - Hides in a closet and screams demonically at night

Taurus - Doesn't really do much and is found in inanimate objects.

Gemini - Knocks stuff over, scrapes nails against walls and smashes glass.

Cancer - Comforts people and acts like a Guardian Angel

Leo - Terrorizes crowds

Virgo - Re-arranges everything, usually found in exactly the same place as three years before

Libra - Shows up in mirrors and leaves clues on how to find them

Scorpio - Seeks revenge, haunts people that did anything wrong to them even if it was just stand on toe in a busy crowd.

Sagittarius - Sets stuff on fire

Capricorn - Summons Lucifer in people's homes

Aquarius - Possesses people

Pisces - 'Little Girl Ghost' often plays with other kids and becomes their best friend that adults can't see. Can be either good or bad.