So this is a Lil Yandere Sasuke thingy that I wrote while I was rocking out to some fine tunes. its unfinished, but it's probably likely I'll finish it and post it as an Omake in "Is this Reality"

We could be more, don't you run away

We could be happier this way

You could do more, don't you run away

We could be happier.

Could I make it more clear?

Could I give you more time?

Did I say enough

Or did I say too much?

-Too Much by Pale

"Let me in."

Her teammate and crush said airily from the other side of the door, voice holding an indescribable edge to it despite the request- no, demand, delivered in his normally happy-go-lucky tone.

Sakura slid down the locked and sealed door, clutching her knees to her chest, shivering from the chilly air in the basement. She murmured her answer, while her teammate strained to hear her reply.

She heard his nails digging into the wood, imagining a manic grin on his porcelain face, a face once inviting, and now only invoking terror.

"I can't hear you," he sang, teeth grinding together just barely, still high on adrenaline.

The pink-haired Kunoichi- a respectable ninja, now cowering behind a flimsy door from her friend, bit her lip.

"I said no."

"..."

The boy went silent, grin slipping off his face completely, staring blankly at the door separating him and one of his favorite persons, his favorite girl teammate.

The Uchiha and Haruno stayed there, him standing, nails becoming bloody from the force he dug them into the rough wood, and the girl, trying to bite back the urge to cry.

She barely had any more chakra left, and knew if she tried to run, Sasuke would catch her- no doubt about it. Sakura scrunched her eyes shut, trying to delude herself into thinking she's safe, safe enough to get a handle on her swirling emotions, on her fear.

"Sakura-chan," his voice was colder, "Open the door- I'm not gonna hurt you." the tone turned comforting at the end, and she felt herself unconsciously relaxing at his familiar, caring voice. Then she remembered the leaf shinobi squad she was just with, and how he brutally slaughtered them all except her; she couldn't erase the image of his fair skin, soaked in crimson, grinning widely while murdering his former comrades.

It was just so unexpected- even when he left with Orochimaru, her and their friends took solace in the fact that he was leaving to protect them, and that he was backed into a corner and made a choice.

She didn't even register the pain in her now bloody lip, only that something must have changed him- someone, that snake. Sakura was afraid of her friend, unsure if he would kill her like the others and could hardly recognize the Uchiha now.

She gulped, rising to her feet shakily, facing the door and leaning her forehead on the cool wood. "Sasuke, I-" she screwed her eyes shut, "You're s-scaring me Sasuke-kun." her voice faltered in the middle of her sentence, and she sucked in a deep breath. "Why…" Sakura trailed off.

A pause, "Please, let me in." another pause, "Sakura, I'll explain if you open the door."

His voice, so familiar, made a warmth ignite in her chest, and she reached for the handle-

"We are humans, not fish. We don't know what kind of people we truly are until the moment before our deaths. As death comes to embrace you, you will realize what you are. That's what death is, don't you think?" – Itachi Uchiha

"No single thing is perfect by itself. That's why we're born to attract other things to make up for what we lack. I think we start walking in the right direction only after we start getting our counterparts beside us." – Itachi Uchiha

Just to be clear, this isn't a cannon "real" Sasuke. He's from the fic mentioned.