User blog comment:B214/Question and Answers 6/@comment-185.112.105.215-20161128063206/@comment-1359322-20161129104526

Since Ishibumi mention that the Hindu Gods well the Trimurti and Indra that is, are in the upper half of the top 10 strongest beings, it's safe to assume that Indra is powerful than most gods.

I don't think Indra is stronger than the Heavenly Dragon level though, perhaps slightly more powerful at most.