User blog comment:Nobody700/Have we seen a 'god disaster level' monster yet?/@comment-185.50.222.187-20170627130045

I think the only God disaster level we will see is Saitama himself, either being pushed by a psychic ennemies into berserker mode, or it could be somehow be a tragic ending with Saitama turning evil and killing a portion of the planet (vice-versa).

That would be one hell of an ending to have the whole S-class heroes squad vs Saitama)) ("King" being the only one able to stop him somehow xD)