Request:
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A hard shell.
That is what you formed around your heart for protection. Too many people in your life had betrayed you, or hurt you in some form. So when you made the decision to move to L.A., you didn't want to feel that same mental and emotional hurt again.
You worked as a detective at the LAPD, often working alongside with Detective Chloe Decker and her civilian consultant Lucifer Morningstar.
You had no qualms with Chloe. She was good at her job, thought outside the box, stood her ground with what really happened with Malcolm, and she had a good set of morals on her. You respected her and held her in high regards.
Her partner Lucifer on the other hand was a different story. He was a goofy, sarcastic, pain in the ass unprofessional, mess of a person. Although past all of those traits, you can tell he wants to do good, whether he wants to admit it or not. He was like that with everyone else. After a while of starting working here, you noticed he seemed to be matching your "cold" exterior you give to everyone else.
Good, You like to say to yourself whenever it crossed your mind. Less chances for you to get hurt in any situation. Although, you wouldn't admit it but you did have a slight soft spot for him (and Ella, but she is a different case). You admired the good he did, admired is acts of self-sacrifice, and sometimes his occasional quips at Dan made you chuckle. He had a mask on, like you did, but his was much different. Lucifer wore a mask of a suave and care-free, when in reality he held something deep and dark in his heart...
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It was another day, another case. You were teamed up with Chloe and Lucifer with your partner Dan. The four of you were in some huge, fancy house, looking for the wife and butler of a murdered millionaire. Lucifer pieced together that the wife and butler were the true killers, and they tried framing the gardeners.
The place was surrounded by cops, but the four of you went in alone. Chloe and Dan took one side of the house while you and Lucifer took the other. It wasn't ideal but if he kept his mouth shut-
"So do you always have a stick up your bum?" He quipped your way.
"Are you always this insufferable?" You snapped back, keeping your attention focused on looking for the suspects.
"I find it funny how you keep such a cold exterior to anyone who tries to talk to you."
"I find it funny how you are trying to play therapist right now while we are searching for two murders, Lucifer." You could tell he was trying to mimic your snappy mechanism to keep people away while simultaneously trying to break your wall.
"I just want to know, Darling. You seem lonely."
"Just because I keep to myself and I like being alone doesn't mean I am lonely." You were really starting to get irritated. Although you did slightly lie there... it does get lonely at times.
"Oh did I catch a lie there, (Y/N)? I am the the devil after all, I can detect lies."
"Uh huh and I am the Easter Bunny." You snort.
"If you just step out of that shell of yours you wouldn't be lonely."
"Maybe I have reasons to be alone." You sighed, realizing that opens the door for more conversation about you.
"What reasons could that be?" You didn't respond to his question. "Oh don't shut me out now, we were getting somewhere."
"We weren't. Now drop it." You moved into the master bedroom, which was huge. You stood in the middle of the room and did a general sweep at first. You could feel Lucifer glaring at you, probably attempting to burn holes in the back of your head.
"Why do you keep to yourself, (Y/N)?" He asked you again. You ignored him and kept looking around the room. You had your gun at the ready while you looked under the king sized bed; nothing. You got up from the floor and jumped slightly when you saw Lucifer standing right next to you. He repeated his question. You ignored. He repeated the question yet again and you ignored yet. He repeated-
"I lost a lot of people close to me and I don't want to keep losing them!" You finally shouted at him, your breathing ragged. "I can't- I can't deal with it so I act cold. I act mean. I do want friends but I just can't do it."
"(Y/N)..." He mumbled your name softly. You would of broke down there if you hadn't heard a creak come from the closet. You bit your lip and pushed back all the emotions you were feeling. You walked towards the closet carefully, your weapon at the ready.
You barely make to the door when a burning pain hit you in the abdomen. You noticed the door had a hole through it before you knees buckled from the pain. Another shot rang out and you were hit again, right in the shoulder. You finally fell onto your back, a sob passed through your lips.
"(Y/N)!" Lucifer rushed to your sign, his eyes wide and his expression worried.
"Lucifer..." You cried, blood coating your hands as you tried to put pressure on your wounds. The door swung open and out came the two suspects. They both had guns pointed at Lucifer.
"Y-You are going to let us go and we won't kill you." The butler threatened, but his shaking voice made him seem less threatening.
"You stupid humans." Lucifer seethed, and you could of swore that you saw his eyes glow red. He turned from you and in an instant the man was disarmed and thrown against a wall. The butler slumped down, knocked out. He then turned to the woman and did the same, she let out scream before it was her turned to be tossed.
"Lucifer-" You called to him again which he was at your side once more. He peeled off his suit jacket and placed it over your abdomen wound. "Please... Please don't let me die alone." You hiccuped and winced from the pain.
"I'm right here, darling. I am not going anywhere." He tried to stay calm for your sake but the panic was starting to consume. His breathing was erratic as he stared down at your bloody, sobbing form. You were just starting to open up to him, even if he made you do it with a bit of annoyance, but you let down some of your wall. Now you were wounded, bleeding out right in front of him. "You aren't alone, (Y/N)."
"I'm sorry, Lucifer."
"Why are you sorry, (Y/N)?"
"For being so-so cold towards you. I actually do like you but I just-" You sucked in a deep gulp of air. It started feeling hard to get air.
"No, don't be. I quite like you too, I just didn't understand." He smiled sadly, tears started building up in his deep eyes. Lucifer continued to talk to you, even when paramedics came in to help you out. He followed them to the ambulance and rode with you to the hospital, he promised he wouldn't leave you alone for awhile.
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Lucifer and you grew close after that, extremely close. You were almost fully healed up and you were hanging out with Lucifer in his penthouse while off duty. You learned that he truly was the actual, biblical Lucifer and he confirmed you did see his eyes flash red. In turn he learned about the people who betrayed you, the exes that cheated on you, and the people you were close with passing away. He vowed that if he ever came across those who wronged you he would indeed enact some sort of punishment.
You were laying on his couch while he played random songs on his piano. You had the sudden urge to stand up and join him at his piano. You leaned against the instrument and watched with curiosity as his hands moved up and down the white and black keys: you recognized this piece as one of Beethoven's sonatas. He played the last measure of the piece and then looked to you.
"Yes, darling?"
"Oh I was just watching you." You smiled.
"How are your wounds?"
"They are a bit sore but the stitches have pretty much dissolved completely."
"Can I ask you something?"
"Of course, Lucifer." You watched as he stood up from his piano bench and placed himself in front of you.
"We didn't start off on the right foot and it took you almost dying for both of us to get to know each other." You picked up on how glassy his eyes were starting to look. "You are a stellar human, one I have grown to... to love." His voice got softer towards the end.
"Oh, Lucifer." You smiled fondly. "I feel the same way."
Lucifer beamed and leaned forwards, planting such a soft and gently kiss on your lips. His hands pulled you lose to his body and you wrapped your arms tightly around his frame.
You were so happy to have let down those walls for the Devil.
"I will always be with you, (Y/N)."