It's Zoe

"I don't have a body," the ghostly girl said. "So I'll just need to get a new one!" With that, she floated through Jon's door. She was gone before he could say another word. And now, someone was about to be possessed by her. A moment later, his bedroom door opened, revealing his Goth sister Zoe. It was strange seeing her, because she almost never came into his bedroom. "Zoe?" Jon asked. But it wasn't Zoe. Not anymore. It was the ghost. "Give me that stone!" she yelled, lurching at Jon.