What book are the old ones, that exist on different planes of existence simultaneously apart of?
Alien Intelligence (Palladium Books): In the various game settings of Palladium Books, Alien Intelligences are fictional, vastly powerful beings of unknown origin that are stated to be a combination of equal parts spirit, magical energy, and physical flesh. Alien Intelligence (Palladium Books):  In fact, some of the most powerful Gods of the Palladium Megaverse were themselves spawned by the Alien Intelligences.
i don't know