Disclaimer, I don't own anything of Naruto. I pretty sure that's the case…
Naruto: The Last Stand, Part 10
. Sasuke began to walk towards his prey. "I never had a friend, Naruto. The one who you called Sasuke is dead. And you know what else?"
"I LIKE IT…SO DIE, NARUTO UZAMAKI!! DIE WITH SAKURA!!"
Sasuke formed Chidori with the last of his chakra and aim down to Naruto's skull. Suddenly, a figure came out of nowhere, grappling Sasuke. Sasuke struggled, but to no avail. "WHO ARE YOU?? GET OFF OF ME!!"
"I will not, my brother."
Sasuke twisted around, "ITACHI??"
"ITACHI!!"
"Well, well. We met again, for the last time!" said Itachi. Sasuke squirmed and struggled to break free of Itachi's hold, "LET GO OF ME ITACHI! I COMMAND YOU!!" Itachi laughed, "Your arrogance is beginning to flare, Sasuke. No one tells me what to do." Naruto struggled painfully to his feet, "Urgh…Itachi…Uchiha. Why are you helping me? Aren't you suppose to be my enemy?" Itachi gave a small smile, "Remember that chance encounter we had in the forest that one day? You told me that you were more of a brother to Sasuke then I was." Itachi made a small sigh, "And I think you're right. I'm the one who made Sasuke hate me and in turn, hate everything else that one should hold dear." Sasuke's Sharigan eyes twitched violently, "What's the matter, brother? Going soft are we?? HAHAHAHAH!!" Itachi glared intensely at Sasuke, "Brother, I made you into a monster…that means I should be the one to expel you from this world!!" Itachi raised one free hand, placing it one Sasuke's chest. His hand began to glow a night black, pulsing and throbbing with ever-growing light.
"NOW, BROTHER!! UCHIHA STYLE, FORBIDDEN KAMAKAZI JUTSU!!"
A dark black aura engulfed the two combatants, trapping them both in place. Then, the aura shrank into both Itachi and Sasuke's chest. "Y…YOU FOOL!! YOU'LL KILL US BOTH!!" Itachi looked up, blood flowing from his nose, "That's the point." He looked over to the young Hokage;
"Goodbye, Naruto Uzumaki."
In a high pitched way that resembled dying banshees, Itachi's black chakra temporally turned everything negative, ignited, and exploded in a massive fireball. The force was so powerful that it blew Lord Naruto one hundred feet back, tossing him head over heels into the muddy field. Shadowy winds wiped through the trees, wickedly slashing at the bark. Debris was blown everywhere. Soon, the winds calmed down and the sky returned to it's raining self. Naruto picked himself up and looked at where Itachi was. All that remained was Itachi's torn cloak, blowing freely against the wind. Black fire smoldered around the impact crater, snapping and hissing like a snake. "He sacrificed himself for me…Itachi…the village will remember you always." said Lord Naruto. Just as Naruto was walking away, a bloody hand shot up through the ground, clamping down on Naruto's ankle in a death grip. "WHAT THE HELL??" yelled Naruto in shock, "You still live??"
"I…WON'T DIE…UNTIL YOU PAY WITH YOUR LIFE, NARUTO UZUMAKI!!"