She of the Beginning

Summary
Throughout the world, people's chakra is drained and channelled through the roots of the God Tree. The chakra is absorbed into Madara, transforming him into Kaguya. Kaguya senses the Yin and Yang powers in Sasuke and Naruto, and flings them away with her hair. Kaguya uses the Byakugan to confirm the power they possess, and determines they are Asura's and Indra's reincarnations. Kakashi asks Kaguya her intentions, but she deems it pointless to explain to shinobi who tamper with chakra, ignorant of its meaning. Not wishing to damage the world with more fighting, Kaguya teleports everyone, including herself, to a lava-filled dimension. Naruto, Sasuke, Kakashi, Sakura and an unconscious Obito begin falling to their doom as Kaguya hovers above. Sasuke saves himself by summoning Garuda and flying atop of it, and has Garuda grab Naruto. Kakashi saves Obito by pinning him to a wall with a kunai, and saves himself by pinning one end of an opened scroll to a wall and hanging onto the other end like a rope as he holds on to it with Sakura. Kakashi surmises they aren't in a genjutsu, but an entirely different dimension. Sasuke explains to Naruto that he and him are the main priority, not Sakura and Kakashi, as they are both needed to stop Kaguya. Kakashi's "rope" ends up burning, and he and Sakura fall, but are grabbed by a chakra arm from Naruto. Just as it happens, Kaguya shoots hair needles their way. Sasuke manages to block most of her hair needles with Susanoo, but a few strike Garuda's tenketsu, causing them all to fall. Naruto manages to activate his flight ability and grabs a hold of his comrades with chakra arms. Intent on reuniting chakra once again, Kaguya attacks. Naruto manages to briefly counter her attack, but is overpowered. However, it created an opening for Sasuke to attack with his Susanoo. Kaguya counters his attack, shattering Susanoo and causing him to fall. Sasuke teleports to Naruto, who creates a floating platform from a Truth-Seeking Ball for Sasuke. Kaguya opens a portal and suddenly appears behind Naruto and Sasuke, paralysing them as they turn to see her crying face. Kaguya thinks of her sons as Black Zetsu manifested and begin covering them and absorbing their chakra. Black Zetsu tells them about his role as Kaguya's will and as a manipulator of the history of shinobi from the moment he was born, just as Kaguya was first sealed.

Trivia

 * There are some errors shown in this episode:
 * In one scene, Sasuke is depicted without Sharingan activated in his right eye.
 * During the clash against Naruto, Kaguya's lipstick disappears.