Prologue. Darkmoon Citadel

For many years, the Supreme Beings of the Dark Kingdom Zalgo and Slenderman fought for title, power and authority in the Other World. Their bloody war dragged on and required the intervention of the royal forces in resolving the conflict. Will this stop a powerful demon and a representative of the great Faceless family, and how is the fate of a seemingly ordinary girl named Jenna Green connected with this conflict?