User blog comment:Jopjopjop/Volume 20 Spoilers/@comment-50.241.248.226-20150721203927/@comment-26322543-20150722020754

Ophis, Ddraig and Albion are original characters. Ophis was based off the Ouroboros that exists in multiple mythologies and Ddraig and Albion were based off a song that tells the battle of Wales and Britain.