User blog comment:Piyush Banerjee/Shin DxD 2 discussion/@comment-32252462-20190113135841/@comment-37165251-20190114182234

Let´s just say that to compare the Mythos of Satan with DxD is ludacris !

The "Original" Myth of Satan and Lucifer are fragmentet and can be interpreted in several different ways. Thaty because they are written in several different stories, partly from hundreds of years old Letters, Tablets and Papyrus that are partly not even fully translatet. But that is it in real Life with old Text...partly it is not possible to fully translate them because the Language is so old that she is not being spoken for hundreds or thousands of years.

In DxD It is, as far as I know, not said which of the original four Maou was an Angel before. I mean given the part that three of the four Bloodlines can have Multiple Wings (Lucifer, Beelzebub, Leviathan) it can be asumed they were possible Angels/Fallen Angels before.

What is sure is that the Devils of the 72 Pillar were created by Lucifer with Lilith (which was not good for her health). Azazel has for sure see all four Maou in the Great War fight. He even could give Storys about their Personality.

For Sirzechs and Ajuka being Stronger than the Original Maou...read DxD Zero, there are enough hints how extremely Powerful these two are. The fight of Ajuka against a Twelve Winged Tsufaame Tereaku Leviathan, or Sirzechs Fight against a Twelve Winged Bidleid Bashalum Beelzebub, both so strong that attacks of Ultimate Class Devils had mostly no effect on them, should give a hint how Powerful these two new Maou are.