Leviathans

"And I know you can't answer me. Speak with one voice or anything. Because you're not one voice. You're all of them. Hobbes's whale, not Sinbad's or Jonah's, or Munchhausen's. And Hobbes's whale was just a symbol. It stood for the power of the masses. A billion living things making up one huge entity"

- Tom Taylor to Leviathan

Leviathans are immense transcendental beings that dwell in the Void between multiverses, inside each Outerverse, these beings exist inside all Outerverses and usually contain the collective consciousness of everyone that experiences life in these multiverses, with it forming a sort of symbiotic relationship with these worlds. These beings often move through multiverses feeding on entire universes and energies to sustain themselves. They were so vast that universes burst against their sides like bubbles against a whale- being stated that a full-grown Leviathan, could be over 3 million times larger than a universe. With it being stated, an average universe was approximately 157,000,000,000 light-years in circumference. In comparison, a typical Leviathan was 150,000,000,000,000,000 light-years long, making them over 3 million times larger.

Little was known of the biology, but it has been witnessed that during the creation of proto-universe in these multiverses, certain mechanisms were put in place which sorted through and separated these universe seeds. They discovered that these mechanics could turn these universe seeds into baby Leviathans. Leviathans disturbed and shifted reality merely by existing, to say nothing of moving. They are considered to be not only one of the largest but biggest threats to the survival of a multiverse.