First introduced in Mortal Kombat: Deception, the One Being is considered to be the progenitor of the Realms of Mortal Kombat (the six major realms of Earthrealm, Netherrealm, Outworld, Orderrealm, Chaosrealm, Edenia, and all of the other smaller realms such as Vaeternus). According to an ancient legend, in the beginning of time, there only existed the One Being and the Elder Gods. The One Being fed on the essences of the Elder Gods, but eventually, the Elder Gods defeated the One Being, and, in