Typhon, Father of Monsters, is chained beneath a mountain. His children are running around without parental supervision.
about Jeff Lee
Jeff Lee is a 10-year veteran of RPG freelancing. He has written a plethora of material for Kobold Press and other third-party companies. You might know him from Demon Cults & Secret Societies. You might also want to support his Patreon, where he writes things at patrons’ behest: https://www.patreon.com/jeffalee