Nobodies are replicas of people created from distortions in time. Alchemist Cedric Aduella studied them for years. He noted that the best way to create a Nobody was to use The Oracle, an item in the possession of Elder God Luke until his capture by Four Heavenly Rulers' "Nemesis".
Zein was first introduced as The Unnamed Member in "Growth of Sin". He is seen slaying a Nobody of Sirberius Reono, whom is believed to be the real one. Zein is a loyal subordinate of "Phaethon". In "Bingo Book: SALIGIA", Larac's team thinks that Zein is a Nobody of Sirberius. He is killed by the real Sirberius.
It is revealed by Z'Niel during "Bingo Book: Genesis of Unknown" that Zein is actually a Nobody of Izen.
Zein also shares a name with a character in Eon's Epitaph of the Holy Lord.
Ukel is revealed by Z'Niel in "Bingo Book: Genesis of Unknown" to be a Nobody of Elder God Luke. Apparently Valentine has been looking for Ukel for some time.
Ukel is killed by Valentine in "Bingo Book: Genesis of Unknown".
Sir Sirbue is a Nobody of Sirberius Reono. His name is only revealed from Dmitri even though he is never mentioned by name. He is the Nobody fighting the Unnamed Member in "Bingo Book - SALIGIA" and is killed.
Noe, later Noe Cross, is a Nobody of Elder God Eon. He was first unanonymously introduced as a Nobody of Eon by Z'Niel. He was created by Z'Niel in order to kill Elder God Kami. Noe was later adopted into the Cross family and was implanted with fake memories.
Noe is killed by Tenkai Hyachi after Noe's failed coup d'etat.
Evan Nigel is a male Nobody of Evangeline. He is the Crowned Archangel of Atlantis who stops Matthau Ashford and Arov's rebellion during the Ragnarok Tragedy. When Larac reveals to Yaduri that Evan Nigel is a Nobody, Larac and Yaduri kill Evan Nigel.
Carl is a vampiric Nobody of Larac. No other information is available.
Ailluel is a Nobody of Alleluia created by Alleluia herself to serve as her Guardian Angel. No other information is available.