Four Tails, the King of Sage Monkeys

After killing White Zetsu using his Eternal Mangekyo Sharingan's Susano'o, Sasuke sets off to destroy Konoha. Back at the battlefield, as Kakashi and Guy learn that Tobi is using a large amount of chakra to assert full control over the Tailed Beasts, they hear the voice of the Five Tails as Tobi subjugates the creature. Voicing his distain for humans' treatment of them, the Nine Tails recaps his own subjugation under Madara and then by the Uzumaki Clan from Hashirama's wife Mito to Naruto's mother Kushina. After being swallowed by Roshi after he fully transformed into the Four Tails, Naruto meets the Tailed Beast himself, who insists that he be called by his actual name: Son Goku.