Opener: Amity Park is seen, ten years into the future. Future Valerie checks the ghost shield when a mystery character calls her and destroys the shield with a technique known as the "Ghostly Wail." She then races to her home, FentonWorks, while chased by the Fright Knight, who serves the mystery character. When she reaches FentonWorks, the mystery character is revealed to be Danny's future self. This is all seen by the Observants, who send Clockwork to destroy the present Danny to prevent this from happening.