Cryptids

Cryptids are mutated humans, animals, or other entities believed to exist by many cryptozoologists. Some confirmed cryptids exist in the form of humans who have been heavily afflicted with various amounts of radiation, causing basic mutants such as genetic diseases or cancer, to human-animal hybrids causes by the nuclear explosions that occurred during The Death of Mankind.
Cryptid Species 	Cause 	Rarity 	Known Cryptids (by name)
Bloody Bones/"Ghouls"	Nuclear detonation, significant lack of skin 	Rare 	
Ohio Loveland Frog 	Unknown, possible mutations from background radiation	Incredibly Rare