Board Thread:Wiki Discussions/@comment-25358381-20140918020735/@comment-24577388-20140918040605

Tsunade mentions in her fight with Kabuto that she's already past her prime, even though she was still a Kage-level shinobi. I feel the decline starts around her age. On a side note, it's true that Naruto and Sasuke are only 17 and can only get stronger from here. This in my opinion, is just ridiculous. Before they got their Rikudo upgrades, the only ones alive who could match them individually were Killer Bee, Gai after unlocking at least 7 gates, and maybe Kabuto. Now though… no force on the planet can stop them except each other. It's just too much power for two teenagers to have...