Board Thread:Naruto Discussions/@comment-28374870-20160504013153/@comment-9782468-20160505065410

At his best, only Hagoromo, Kaguya, and maybe Momoshiki/Kinshiki can beat him. But he was only at his best for a max of like 10 minutes, probably less. You haven't been that far into the series, but he gets a massive power-up near the end. Temporary, but he could wipe the floor with nearly every one on Naruto's earth at that point.