Legion

Artemus Steele's life was weird enough before he started juggling flaming swords and battling creatures from the pit. Now he's part of a ragtag team trying to stop Armageddon, armed with nothing but newfound powers they can't control, a book of prophecies they can't read, and a hellhound who keeps eating the furniture. As Chicago becomes the flashpoint for celestial warfare, Artemus and his misfit crew must master their abilities, decipher ancient riddles, and save the world—all while dodging fireballs, demon claws, and the occasional hellhound temper tantrum.

Three weeks have passed since Artemus Steele discovered that he is part angel, brother to a twin he knew nothing about, and now technically the unwitting leader of a gang of freaks. Following an epic battle in New York that saw him and his new allies unearth the identity of the demonic organization the Vatican has been fighting for decades, all Artemus wants is for life to return to some semblance of normality–which is kinda hard when his home has been invaded by unwanted tenants.

Several months after discovering the reason behind his mother’s confinement to a psychiatric hospital and her eventual death, Otis Boone is at a crossroads. With the Vatican's experts still unable to translate her journals, he goes on a desperate search for someone who can help him decipher the hidden code in her writings. After hearing a rumor about a mysterious collector, Otis persuades Artemus Steele and his group of unearthly housemates to accompany him to Salem. But the arcane bookstore owner they meet is even more mystifying than they expected.