User blog comment:B214/High School DxD BorN Episode 10 Review/@comment-26476349-20150610035303/@comment-122.162.86.68-20150610074752

Great red and Ddraig have a relation. Not a friend or family type but they do get friends when issei dies in volume 11. Well great red's part in this season is over and now he will not be seen.

And I guess fight between Issei and evil issei in Ep11 and issei vs Loki ep 12 in which there would be everyone.

Including Vali and fenrir.