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 to fly on it. Sasuke then has Garuda catch 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 with a kunai and hanging onto the other end like a rope with Sakura in his arms. Kakashi surmises that they aren't in a genjutsu, but in an entirely different dimension. Sasuke explains to Naruto that he and him must not be killed or else the world will end because only they can seal Kaguya away, and that Sakura and Kakashi are not priority, they just happened to be near Naruto when he went to shield him from the Infinite Tsukuyomi. Although Naruto says he understands, he mentions it was a moment for Sasuke to act subconsciously in order to protect his comrades, and Sasuke's expression seems to confirm this. Kakashi's "rope" ends up burning, and he and Sakura fall, but are caught 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 catches 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 then teleports to Naruto, who creates a floating platform from a Truth-Seeking Ball for him. Kaguya opens a portal and suddenly appears behind Naruto and Sasuke, paralysing them as they turn to see her crying face. As Kaguya thinks of her sons, Black Zetsu manifests from her and begins 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.