Davina was your crazy/psycho little sister who is obsessed with blood. One day, she snuck into your room and found you sleeping. She then grabs something sharp and leaves a small cut on your arm and she then tastes the blood. You then woke up as your eyes widen. Davina had a crazy evil smile on her face

“Oops.”

She says as she started to giggle. Not only she’s crazy, but her mind hasn’t been the same ever since you and her family members died