User blog comment:B214/Volume 23 discussion blog/@comment-30924344-20170319035400/@comment-10330822-20170319054849

"Apocalypse" is a good guess if it really is supposed to be associated with Great Red, since he is the Dragon of the Apocalypse. Although, I think Amplifier sounds more likely than Armament, since BxB is essentially the armament, i.e. a set of armor. If this form stacks with Balance Breaker like I think it does, its probably not a set of armor, its probably an alteration or a seperate ability. Like a glow or something not that complex, where it causes a tremendous effect of some sort. The problem is we don't know what Great Red using his powers really looks like. Issei could just glow red while using it, sort of like Sirzechs when using his human-shapred aura of Destruction.