Hey, my mom's baby died so I have been busy for the last few days, this is what I ended up with when I tried to write.
Control
Set when Naruto transforms into six-tailed form, but lets pretend Sakura is there.
Bu-Bum, Bu-Bum, Bu-Bum, his heartbeat got faster and faster, he was going to die! Dodging an other blast of who-knows-what sweat beaded down his forehead. I can't, I just…. maybe I can. A flash of inspiration and then he quickly flipped in midair, to bang his head on a tree. Ow.
He woke up in a sewer. Ahh d***, he was just about to set his plan in action. "So kit, you want some of my power?" No I do not, "Yes". "You're a horrible liar, but since you're here anyway I guess I will help you, oh, go to h***" That was the last thing he heard before, holy s***! There was excruciating pain, everywhere! Burning him up, just like he was in h***. What did that fox do? Every time he, Naruto, had gotten chakra from the beast it never came with pain like this. Not even the time with 4 tails. He was so screwed.
In a flash he woke up seeing red. Wait, no, he was covered in red! In retrospect he should've expected that much. But, why were there 3 tails swaying in front of him. Crap! Now there were 4. I… can't…. keep… A roar, swipe, and one flick later he was in a wide valley, instead a forest.
In the midst of him leveling a good many Akatsuki he could have sworn to hear Sakura calling his name. Oh wait, she did.
What did she just say? Something about 5 tails? I don't care, the scent of blood is around me, and then I lost it. With a ferocity I didn't know I had, I killed all 7 of the Peins, Nagatos, or whoever he was. Then there were 6. Six tails that is. Blood, everywhere. None of it was mine. I powered up a ray of weird light, and bam! Bye bye, senorita. Did I just speak Spanish?
Later in the hospital I was told of how I had attacked everyone in my village, and ended up killing many. They weren't important to me now though, they were just villagers. Ninjas didn't really matter to me either. When Sakura started on how I couldn't have helped it, I had to grin. I was in control.