a zombie apocalypse suddenly breaks out and you were at school. The whole school is now made up of zombies and you are the only human. You sat curled up in a corner in a locked classroom, as you heard noises in a small extra room.

You slowly stood up and looked through the key hole and saw a girl sitting on the floor. you slowly open the door and she turned her head to you. She looked at you but she looked neither human nor like a zombie. Are there people who are half human and half zombie?