User blog comment:TheAlmightyRen/How strong is Shiroyasha?/@comment-34431156-20170227221146/@comment-34431156-20170302122309

Last Embryo are the titles for the Ancient Demon Kings, not the name of some species

There are more than four Last Embryos besides Azi, E.E, Shiroyasha and Dystopia, including: Fenrir, Gugalanna, Angolmois, Balor, Mayan Doomsday, Hannuman, Yamata no Orochi