User blog comment:Crimson and Darkness/DxD Updates 2~/@comment-31035098-20171003061712/@comment-31137559-20171007032957

But aren't there mythologies older than Greek mythology?

And we really can't say who's stronger than who? We've seen nothing of Hades' power. We've seen nothing of Typhon's power. All we know is that the Top 10 are absolute monsters among the many gods and god-class beings that exist. And Ishibumi gave the list of the Top 10 in the Volume 13 Afterword so that's done and over with now.

We can'r use original myth to say who's stronger than who in DxD. Because if that was so, Zeus or Poseidon would be stronger than Hades.