Leviathan
Nature: Horror
Type: Leviathan
Home: The Space Between Worlds
First Encountered: 14.1: "Lost in a Good Book"
Description: Giant, lightning fast, nearly perfectly camouflaged in the environment, and ravenous for any morsels of reality travelling through this space.
Information: It hungers, insatiably, forever. Once you are caught, the only way to avoid utter destruction is [REDACTED]