Mother Devouring Insect

An ancient, terrifying insect born in an upper realm. It possesses a Dark Element Body, can devour all forms of energy, and has an astonishing reproduction rate. Its offspring inherit its devouring abilities. It led its progeny to destroy several realms by consuming all their energy before being sealed in the Demon Realm by two True Immortals. It is now awakening and poses a catastrophic threat to the Demon Realm (the ‘Demon Realm Calamity’).