"I-I couldn't have done this! You're lying!" The girl with black hair, Raven, shouted at the mysterious voice. She didn't want to believe what it was telling her, that she killed so many people.

"Hehe, Believe what you want. You can't change what was done." The voice telles her calmly, but in an almost mocking tone. "But, I might be able to~"

The girl sat there still, on her knees on the floor of the train. She watched in amazment and surprise as a shadowy figure stepped out from behind one of the seats. It was not quite 4ft tall, all black with ghostly white eyes. The thing walked to Raven, with a waddle, and stood in front of her. It gave her a sharp toothy grin.
"I can fix all of this," It said. "But everything comes with a price."