User blog comment:Nobody700/Have we seen a 'god disaster level' monster yet?/@comment-4738242-20130922003604/@comment-7890302-20130922024045

Boros was able to make Saitaman use a serious series punch. Even if he held back that was some amazing achievement. But yeah, when someone is pissed and punches someone, they tend to forget to hold back. He may have, but not so much.