Arthur holding Excalibur
|Affiliation||Knights of the Round Table|
Arthur Pendragon was a Holy Knight chosen by the Astrals, and was gifted with the Holy Sword Excalibur. On his travels throughout Eos, he had safeguarded the innocent, and uphold heroic deeds to save those around him. Eventually, he formed a Order of Knights, where he soon obtained the title as King of Knights.
When Niflheim invaded Lucis, he and his knights defebded Lucis alongside the Kingsglaive against the Daemons. Arthur died during the finale battle in Insomnia by sacrificing himself to save a child from a Daemon by using the full power of Excalibur. His body turned to ash, and the Divine Construct is then taken by the Astrals, hoping another worthy one will bear the mantle as a Holy Knight.