User blog comment:B214/Question and Answers 6/@comment-185.112.105.215-20161128063206/@comment-1359322-20161129164153

I think it's safe to assume that the current Satans are stronger than the original ones.

And i have always considered Maou-class and God-class as the same mainly because God-class is to wide, so i just consider the average as equal to Maou-class for the original Satans, and above average God-class for the current ones.

So i think we can assume Indra to be 4x the above average God-class.