Criminal Mentality || L x Reader x Light

Background Information

This information is about you, so I'm not suggesting you to skip it.

Name: (y/n) (l/n)

Age: 19

Likes: food, her phone, (L and Light, duh, this is an L x reader x Light... unless you came here for the love triangle.)

Dislikes: complete abyss in which she can't see, underground (caused by past experiences)

Life Summary:

Starting from the day she was pushed out of her mother's- okay. not at that point, and as far as I know, some of you might've been those ones whose mother went through surgery to give birth. idk. let's move on with that.

At the age of 3, (y/n) was abandoned. Her family's income wasn't enough to support her, they didn't want her. They didn't want another mouth to feed. And so, they abandoned her. She never knew if she had any siblings at all, not that she cares. She was dropped off at an orphanage. Okay, great, it's normal again. But a turn of events caused her -at the age of 5- to be moved at a new orphanage.

She was sent into Wammy's due to her extra ordinary intellect and abnormal behavior. They can see that she loved humans, not necessarily a certain human, but she always stated that she loved all humans equally.

She was quite surprised when the institution she was sent to actually had a purpose. Ah yes, and an interesting purpose indeed. 

They were finding out people's potential, and they wanted to find a detective intelligent enough to be the world's greatest.

Everything was going well, (y/n) was enjoying herself. Sometimes she would talk with her roommate, L. They were unstoppable together, not that they're doing anything, but you get the drill. They have a resemblance to those cute children who were friends at childhood. Though one day, she woke up without the smell of sweets. The raven-haired man she knew was gone. She didn't see him at the other side of the room, reading. 

Instead, she woke up to the smell of strawberry jam. A man who looked like her best friend was there, sitting on a chair, looking out at the window.

For two years, you wondered why L was suddenly replaced by someone who looked like him. You didn't ask any questions. You acted normal. Eventually, you and Beyond became best of friends. L, was slowly fading away, but you still think about him at night. Why? Why did he suddenly disappear? It's saddening.

Then it happened. On the same date L disappeared, and the same day where you met Beyond. You were wordlessly dragged underground, you didn't see Watari anywhere. You didn't even see Roger at his office. It was a different man, with blonde hair, blue eyes and bushy eyebrows. He ordered some men wearing white laboratory robes to take you 'there'.

Once you arrived, you were terrified.

You were brought underground. Under the building of Wammy's House. There were a lot of twists and turns getting there, a lot of passwords and puzzles.

You were thrown to a cell like some murderer. The walls were originally white, but the paint was fading away. A small (first letter of name) in Cloister Black was painted on the wall, it was also fading, yet you could tell it was newer. There was a bed and a small desk beside it. The room was cold, and when the lights are off, it was dark. There were no windows or any lamps, not even the switch was in your room. It was cold, dark and almost empty.

They taught you, and tortured you. They made you like a lab rat, or a human experiment. They made you like a toy.

After years and years, you decided to escape. At the age of 15, you had memorized almost every single nook and cranny of the small place underground. You knew of the puzzles to get outside, you knew about this little tunnels to get out. It was hard, secretly learning about this place to escape, but your hard work has paid off.

13 tries of escaping later, you finally did it. You stepped on the building of Wammy's. The children were inside the classrooms. You escaped, and a small smirk crept into your face.

'Now I can watch humans as much as I can! I can do anything I want!~'

"(f-f/n)?" 

"Oh, hey Beyond!" You greeted, giving him a closed smile. You were so happy that you didn't notice he was out. 'I can't leave any evidence. I need to kill this guy.' You kept the small scissor hidden in your pockets, and when you saw him, you hesitated.

'No. He had been my friend before. I-i can't kill a friend, can I?' You mentally asked yourself.

"Where were you? You suddenly, disappeared." 

"Oh. They hid me, in the depths of Wammy's."

"I don't understand what you meant." He replied, tilting his head in confusion. Beyond's red eyes looked at your bloody and tattered clothing. He knew something went on, it doesn't take L to figure that out.

"You're smart enough to find out, Ryuzaki-san~!" You said happily, passing his figure, skipping side to side in joy as he just stood there. He understood. You created it as a secret message between you two, that whenever you say his alias, there was something dangerous that's going to happen, or something related to danger. You used it in a different way, but he knew there's danger. Danger in the depth of Wammy's.

Danger underground. He understood it so quickly.

When you escaped, you decided to work different jobs in different time schedules. You saved so much that you traveled to Japan. You found another job, in which you got an apartment on the 7th floor, just to get the view of Ikebukuro, Japan.

You got your job as an information broker. One who's like an agent that gathers information, and sells it.

It was interesting. The life you were living at that time was interesting. You even started gathering information about a new mass murderer named Kira, coincidentally, you were visiting the Kanto region for an errand you had to do when L played a trick on Kira. 

Before the Kira Case happened, you solved quite a hundred crimes yourself. Most were serial killings, murder, mysteries and other enthralling things other than the plain old robbery. You made a name for yourself as X, one of the world's greatest detectives. Under L, Eraldo Coil and Deneuve.

"(FFFFFFFFFFF/NNNNNNNNNN)!!!" A blonde male wearing a bartender's outfit screamed out viciously. He ran after you, carrying some sort of weapon. 

Woops. Here he comes. I swear this guy named Shizuo Heiwajima hates me so much.

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Durarara fans, are you there? Ya' see what I did there.

- /potatomalfoy\