User blog comment:B214/Volume 21 info & spoilers/@comment-26285797-20160322150441/@comment-26821288-20160322191225

@B2143 Well, yeah. I guessed from that that it's really badass. XD

I mean, he could hold off against Crom Cruach, on his own, with his BB. So it has to be something really outrageous. But I also think that Crom Cruach didn't go all-out against Dulio, which will explain it much better, in my opinion. But, well, then again, Dulio's BB... What can it be? If it's not the same as what was in V19, then I think that it might be... I don't know. God dammit, I really suck at making speculations. I never know what can happen. XD

Although, that's one of the reasons why I can enjoy watching/reading/playing almost anything, so there's a little bit of good in it, alongside with the bad in it. :P