By the end of the Third Shinobi War, she gained a spot in most Bingo Books with various monikers attached to her name: "Poison Apple," "Bloody Princess," and "The Mad Butcher." However, a small handful of Leaf ninja had another moniker for her: "The Bloody Oracle of Kiri". (Or: An SI/OC who's already got a screwed up moral compass and fits right in with the Bloody Mist.)

Basic medicine and sanitation are simple. During the Warring Clans era, they become revolutionary. [OC-Insert]

Even saints can commit great evil. Even great monsters can be kind. The world of Naruto isn't for the faint of heart. As for Kiyohime? She just wants to make with the science and save her dad. Honest. SI. Orochimaru's daughter.

A girl reborn into the world of ninja wants to escape the cycle of violence. Power is the only thing that brings freedom in the ninja world and she will have freedom... at any cost. However breaking the bonds she forms won't be as simple as she imagines. AU SI.

A psychiatrist is reborn—and promptly diagnoses the Naruto world as clinically insane. [OC-Insert]

...Oh wait, it did. Semi-SI.

Kill the family. Leave the village. Wait to die. That had always been the plan. But when that system fails somewhere between surviving and undergoing emotional overhaul in Suna, even Uchiha Itachi is starting to believe the universe has it in for him.

When Konoha ninja return from investigating one of Orochimaru's laboratories, they bring back a devastating strain of chakra bacterium - Kimimaro's sickness developed into a bioweapon. As Naruto and his surviving friends struggle to live in Plague-stricken Konoha, Madara plots, an anti-ninja cult demands repentance, and, in the midst of it all, Sasuke seeks a perfect revenge.

"Why do you hate me so much, Chiaki?" "Because you're perfect, Uchiha, and I hate perfect people." "That's a bit unfair for me, you know. I might be imperfect. You don't know anything about me, really." "I hate you. That's all I need to know." But hate breeds passion, and passion breeds grief. And because Fate is cruel. ItachixOC

First meetings reveal a lot about the tone of a relationship and its continuation

When Naruto's father met his mother, his only impression was that a village out there must have been missing its idiot. Minato/Kushina.

Kanda Yuu has a normal life: kendo captain, top of his class. His life's boringly uneventful until a transfer student arrives, and Kanda notices that she's drinking something that looks a lot like...blood. Guess who just became a vampire's prey? KandaxOC!

Sokka and Suki's young daughter gets a mixed education from her extended family, even if she's not a bender. But what else could a child of the Gaang expect?

Kakashi makes a point of not getting involved.

After the siege of the North Pole, Lieutenant Jee was branded a traitor and thrown in prison. The war is over now, so what could the Firelord have in mind for him?