In this third episode dedicated to Tim Whitmarsh's book, Battling the Gods: Atheism in the Ancient World, we review his section on the Hellenistic Era where kings were sometimes worshiped as "gods". Some philosophers, however, were skeptical of such ideas and adopted an agnostic position toward the existence of gods. Epicureans, on the other hand, believed in gods but not in their involvement in the world, and since the gods were different in matter and not part of this world, they even thought that there existed a plurality of universes; a concept similar to what is now referred to as "multiverse".