A Plea From a Friend

Naruto's newfound power overwhelms Sasuke, and his attempts at fighting Naruto off prove ineffective. Gaining an advantage with his power, Naruto wildly beats him. Sasuke tells Naruto he does not understand what it means to lose a family, and Naruto explains who he consider's family, including Sasuke as a brother. Sasuke puts on his headband and states that there won't be a single scratch on his forehead by Naruto in the battle. Sasuke manages to fully develop his Sharingan and is able to read Naruto's quick movements and counterattack, even when using Shadow-Clones. Sasuke manages to inflict a numerous amount of devastating and bone-crushing attacks on Naruto. It is not until Sasuke slams him from the sky all the way to the ground that Naruto is still and beaten. Needing more strength to fight, Naruto calls upon even more of the demon fox's chakra, which surrounds him and gives him the appearance of a one-tailed fox. Due to the movement of the one-tailed fox cloak, Sasuke cannot read Naruto's movements. This shroud also acts as a shield, and Sasuke's attacks are quickly dispersed before reaching Naruto; the tangible chakra also acts as a potent weapon, negating the Sharingan's prediction abilities and allowing Naruto to attack from afar by extending the chakra into a claw-like attack. As the demon fox-form continues its ravaging onslaught, Sasuke is put on the defensive, forcing him to advance his cursed seal to its final level to compensate.