Disclaimer: I don't own Naruto Blah blah blah, there you have my disclaimer, even if it's late.
Sakura stared down at the blood on her hands, the slaughter had been marvelous, the entire village dead and all that blood, just for her. She licked the blood off her hands and looked down as a hand gripped her ankle. She had attacked the village that her team had helped defend on their first real mission, with the old man Tazuna. Apparently Zabuza and Haku hadn't died and started protecting the village, and had confronted Sakura, they had quickly fallen to her serrated katana. Clutched to her ankle was the hand of the small boy Naruto had saved, except he was now about the age that they had been when they saved the village.
"Why, Sakura-chan, why did you hurt us?" Inari said weakly, looking up at her.
"Why? Because it seemed like fun at the time," Sakura said and then stabbed her katana into Inari's neck, kneeling down and whispering into his dying ears, "And because your village has such sweet blood." She stood and pulled out the katana licking the blade off, careful not to cut her tongue on the serrated edges.
She grinned twistedly at the savage massacre surrounding her, then thought about what her friends would have said, they would have been horrified. She grinned even wider at the thought of their faces, then she started to walk away when she heard a shout.
"Sakura!"
Sakura turned and saw Naruto at the other end of the street she was in, his eyes wide and horrified at the massacre he saw between the two of them. Naruto jumped over to her and stared at her with horror.
"Hello, Naruto-kun," Sakura said sarcastically.
"How could you do this, Sakura-chan, Inari, Old man Tazuna, the entire village, why?"
Sakura grinned at her old friend, the twisted look still in her eyes, "Well, because it was fun," Sakura giggled at the fact that this was the exact same reason she had given Inari, "And because their blood was sweet, do you want to give me your blood? The Kyuubi makes your blood so much sweeter."
Naruto paled and then growled at her, "I'm taking you back Sakura, if I have to knock you out and drag you back myself, I'm not losing another teammate."
Sakura laughed darkly and said, "You can't defeat me Naruto, just like you couldn't defeat Sasuke."
She could tell that she hit a nerve as Naruto tensed and then lunged at her. She sidestepped and dragged her katana along Naruto's side, drawing blood. Naruto turned and tried to lunge at her again, and Sakura didn't move, swinging the katana in a diagonal arc, forcing Naruto to jump back or be killed by the serrated blade. Sakura grinned in her twisted way and licked Naruto's blood of her blade, moaning slightly at the delicious taste of it. Then she lunged at Naruto, how jumped back in order to avoid her blade.
Sakura laughed once more as she swung her katana at Naruto, who barely dodged it. She stepped forward and feinted, then punched Naruto, with her chakra enhanced fist, in the nose, sending him flying, much like the first time she tasted blood. She decided that she would let Naruto live, it would be much sweeter to take his blood in increments instead of all at once. She smiled and took off her forehead protector from around her waist, it was savagely slashed as if many animals with sharp claws had tested them on the headband. She walked up and dropped the headband on an unconscious Naruto, knowing that when he woke up and found it, he would be hit emotionally, just like when Sasuke left.
She smiled darkly and turned, hesitating for a moment before kneeling down and digging her fingers into Naruto's wound on the side, pulling them out covered in blood, which she licked off her fingers, and then she left with a dark laugh, dragging her katana in the river of blood in the street.