User blog comment:B214/Question and Answers/@comment-79.49.169.140-20130221191048

I remember a story (not related to DxD) where Merlin talk about a fight between a white dragon and a red dragon, then I searched and found the thing about welsh (red dragon) vs saxons (white dragon),

It's possible that the author was inspired by this for the "eternal conflict" between Ddraig and Albion?

... Fafnir don't have a intelligent expression...