Aries: First to die. (So sorry, Aries!)

Taurus: The one who comes home and finds that everyone is dead.

Gemini: The one who finds out who the killer/monster is. 

Cancer: The one who would say "Hello? Who's there?" as if the evil person/animal/whatever would answer.

Leo: The one who fights back and ends up dead. (Fight to the end, Leo's! Fight, fight, fight!) 

Virgo: The one who sacrifices themselves.

Libra: The one who says, "Everyone! Just stay. Calm." Then freaks themselves out.

Scorpio: The one who runs out the front door, instead of upstairs.

Sagittarius: The one who secretly is working with the evil person.

Capricorn: The one who snapped and went on a killing spree.

Aquarius: The one who makes it until the end. 

Pieces: The one who screams at everything.