The first members of Chronos' Council of Twelve were as follows:
Richard Guyot would later be replaced by Imakarum Mirabilis for his betrayal of both Archanfel and Chronos. Luggnagg, Jabir, and Cabraal later broke away from Chronos and formed an alliance amongst themselves, in hopes to obtain a Guyver Unit. Cabraal was later killed by Aptom; while Li Yentsui and Waferdanos were killed in action against Agito and his forces of Zeus' Thunderbolts, including the new Griselda, and the Libertus. Edward Caerleon has been severely wounded from his encounter with the mysterious Apollon, who pulled his Zoacrystal out from his head, which rapidly aged Caerleon and has forced him on life support.
In the 2005 TV series, much is not known about the Council of Twelve, when they are first introduced. The first time the Council appears on screen is during the opening sequence of the series. The sequence depicts Mizuki Segawa narrating the story and explaining how the world had changed post X-Day from what they had grown up in as children. However, as the story continues we not only learn about the members in the Council but also who reigns over what territory following X-Day.
Friedrich von Purgstall: Rules over Japan.
Luggnagg de Krumeggnic: Rules over Africa.
Li Yentsui: Rules over China.
Waferdanos: Rules over Russia.
Cabraal Khan: Rules over India.
Tuatha de Galenos: Rules over South America.
Jabir Ibn Hayyan: Rules over Australia.
Edward Caerleon: Rules over Europe.
Sin Rubeo Amniculus: Rules over North America.