User blog comment:Raababukk/Possible New Power ups for Issei Hyoudou/@comment-24248485-20131229205333/@comment-16281343-20131229211714

So, do you think Sirzechs' true form is "natural"? And do you think Rizevim can control all phenomenons like Ajuka?

Rizevim is a Super Devil with lots of time in his hands. If God created SGs, then he can "form" his powers to counteract that.