Jonathan Seneron is a member of the House of Seneron who lived in Etheril in Northern Libaterra. He is the son of James Seneron, brother of Jacob, and nephew of Jeremiah. His family had traditionally supported the Clergy of Nergal, but when he did not follow this tradition, James sent him into exile. He travelled around the world and eventually ended up in Yamato where he enlisted into the Bouken Eiyu. Jonathan was last seen in Yamato when he and the other Bouken Eiyu members entered the haunted palace of Daisuke Hyuga, but he later reappeared in Reign, albeit somewhat insane, as he tried to stop the ritual to resurrect Haruko Mizushima during the Day of the Damned. He then accompanied a group to Alent where he was subsequently fooled into an alliance with Zenobia and her associates who us