Cookie Crisp, a former criminal, makes a deal to save a pony she loves. The price is her eternal service. When Hades, Lord of the Underworld, bounds her soul with that of a demon, Zarathos, Cookie must fight in order to keep her sanity.
Meanwhile, the son of Hades, Zagreus, is plotting to overthrow his father and eventually Olympus itself. But first, he needs to destroy Equestria and all its inhabitants.
Only the newly formed Ghost Rider can stop him. But can Cookie overcome her fears and gain control of the Ghost Rider's power? Or will she lose her soul to Zarathos?
The unofficial sequel to Incredible Flutterhulk. . Might want to read that one first before reading this.
Rated M: Intense violence, profanity, gore.
Proofreaders: SilverScope. Lunar Avenger and The Invincible Iron Brony