Johnny Shadow Hunter AU

🚨Warning: this story INCLUDES SMUT SO DON'T ACT LIKE I DIDN'T WARN YOU🚨

*flashback* You were in the supermarket just buying groceries for your mother. Everything was going good today until you reached for the bread, a hand grabbed yours, when you looked at the owner of the hand you screeched and pulled yours away along with the bread as soon as you stood up and looked in front at the monstrous thing that touched you, someone came up behind it and stabbed it with a large knife. It fell to the ground, slowing denigrating. You were shaking and speechless.

"You can see them? Can you see me?" The person with the weapon asked.

You layed eyes on him, and shook your head 'yes'. He smiled and held his hand out to you,

"I'm Johnny, a Shadowhunter, nice to meet you." You forced a smile and greeted him back,

"I'm Y/N, uh- what just happened?"

"Well, that was a demon. You saw the demon. I killed the demon. You saw me. I saw you. We met," he smiled again but in a joking manner.

"A demon? What is this, Undertale or something?"

"No, no, no, demons travel through different worlds, destroying everything in their path. My job as a Shadowhunter is to make sure demons don't destroy everything, by destroying the demon itself. Logic."

"Mhm, okay then. Logic. Just common knowledge."

He laughed and then grabbed your hand, leading you to somewhere. You walked out of the store and walked to an abandoned building.

"We go down here," he pointed towards the basement stairs.

"Are you going to kill me too?" You asked concerned.

He laughed and responded with, "no, of course not, you seem to be ready for Shadowhunter training."

"Shadowhunter what now?"

"Training. You must be a special human of some sort. If humans can see you and you can see demons...then yeah you should be half human half Shadowhunter. Normal humans don't have the ability to see demons."

You both walked down the stairs and entered a room full of people. They looked towards you for a second and then went back to what they were doing except for one boy with big eyes and lips. He walked up to you and sniffed you. You backed up towards Johnny.

"Yo fido, go back to your dog pen," Johnny said.

"Come on man, I am just interesting in meeting the newbie," he smiled at you charmingly, "hi, I am Lucas!"

You smiled back at him, "I'm Y/N."

"He is half werewolf half Shadowhunter, don't pay much attention to him," Johnny said joking around.

"Why are you so mean man? I only peed on your carpet once" it was one time!" Lucas said laughing loud.

*the present*

"Lucas, did you chew on my pencil again?" You asked annoyed, trying to get your homework done so you could train some more. You have been training for about 6 months, you haven't really made any friends, only Lucas and Johnny. But you were there to do a job, keep the world safe. Right now, no one else was in the base but you and Lucas. Lucas sat across from you with a serious look on his face.

"What's wrong?" You asked.

"Nothing. You're just- nevermind."

"I'm what? Tell me."

"You're just very attractive, girlfriend."

You choked a bit, "I'm not attractive and I'm not your girlfriend."

"Not yet," he smirked and bit his lip. He stood up and grabbed your hand, pulling you up, and pulling you towards him. His hands ran down your back to your waist, he leaned in close to your face,

"Y/N, you're mine now," he went to kiss you when you struggled to back away.

"L-Lucas, I'm sorry- I don't like you like that." You could see in his eyes he became sad, and his actions showed he was embarrassed, but he said,

"Okay. It's fine."

"I'm going to leave, I will see you around Y/N," he said before he ran up the stairs and out of the building.

You sat back down and went back to doing work. You felt bad for Lucas, but you knew it was right to let him know how you feel.

You waited outside of Johnny's house. You had traveled through dimensions to get here, and he was going to help you with your training. He opened the door and looked you up and down.

"Are you going to let me in, pervert?"

"What? I'm not a pervert, jeez." He closed the door behind you and led you to his room.

After about 1 hour of Johnny telling how to properly slay a demon with a magic potion and you being frustrated that you were doing it wrong, Johnny said you both should take a break.

"So, where are your parents?" You asked him.

"Oh, well some business trip. Fighting demos and stuff, the usual."

"Sounds relaxing," you chuclled and he giggled along. You both stared in his eyes as he stared in yours.

"Y/N."

"Yes?"

"I love you."

"Wah- I love you t- too."

"I really, really love you. Ever since I say you in the supermarket, I knew you were special, I knew I wanted to know you and now I know, I love you."

"Johnny-"

"Please, would you be mine?"

"Of course," he leaned into your face and layed his lips onto yours. He pulled away and you pulled his face back to yours to kiss again.

Things began to heat up as you both stood and passionately made out. You tugged at his shirt, trying to take it off. He broke the kissing to look at you with a smirk,

"You're greedy, huh?"

Your response was to take his shirt off, and then yours. One thing led to another, soon enough both of you were left in your underwear. Johnny took you back to his room, he layed you on the bed and pinned your arms to it. He sucked on your sweet spot, and left hickeys all over you. You occasionally grinded up to graze upon his hardened member. He would groan at these moments. He realeased one of your hands and you grabbed his member, he gasped in pleasure and removed his underwear, along with yours. He spread your legs and said seductively,

"Looks like my baby is wet."

He took his fingers and messed with you until you told him you were ready for him to be inside of you

"Only if you do something for me baby," he said with a smirk, looking at your weak self, "call me daddy."

He pounded into you making you go wild, you moaned loudly as he picked up his pace.

"O- oh daddy-" you whimpered.

He kept going until you arched your back and came, he came right as soon as you did. It felt like a shock through your whole body, a memory you will keep. He layed next to you, pulling you up close to him. He held you in a hug and you hugged back, with no energy.

"I love you Y/N."

"I- I love you too Johnny."