MCU Characters x reader oneshots || Requests Open

Tony Stark + daughter!reader ~ sister

Requested by: Shelby081732

Family oneshot
Gender: female
Pronouns: she/her
Note: in this oneshot you are Tony's daughter from a previous hookup. You're 19 years old.

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"Another late night? How many minutes past curfew is that?" Pepper asked.

"2 hours." Tony sighed. "Don't worry about it too much. You're pregnant. Sit down. I'll call her."

Tony grabbed his phone and dialed your number. It rang for ages, he was sure you weren't going to pick up.

"Y/N speaking."

"Where are you?!" Tony asked right away.

He heard you sigh.

"I texted you, I was going to be later."

"Yeah, and I texted you a million different things after that. You didn't answer! Get your ass home, right now."

"I'm literally around the corner." You sighed. "See you in five."

You then hung up. Tony sighed, frustrated and put his phone back down. You had been different the past couple of weeks. He had no idea why. You were withdrawn and quiet.

Tony sat down on the couch besides Pepper. Pepper took one look at him and saw that he didn't agree with what he heard.

"Is she on her way."

"I tExTeD yOu." He mocked you. "That fucking kid knows how to be annoying."

He stared out the window, overlooking his driveway. Hoping you'd show up soon. Five minutes.. it was already past midnight.

"She's got that from you." Pepper laughed. "Relax she'll come home. She always does."

Pepper seemed a lot more relaxed in this situation than Tony was. He saw headlights pull into the driveway and a car door close. The car drove off and he watched you head towards the front door.

You walked in, closing the door softly behind you. He watched as you headed inside, before taking off your shoes.

"Hey." You just said.

Tony didn't speak, he just looked at you.

"Goodnight." Was all you said.

No apology, nothing. You just headed upstairs, straight to bed.. but Tony wasn't going to let this go.

The following day, you locked yourself up in the lab again. If it wasn't his lab, it would be your own room. Anywhere you could be alone. Avoiding Tony and Pepper.

Tony took a deep breath before heading downstairs, already hearing you music blasting. As soon as your dad walked in, you knew what time it was.

"J.A.R.V.I.S, turn off the music."

The music died down and you looked up from the tiny robot you were building. Tony leaned with both his hand on his table staring at you.

"Can we talk about last night?" He asked, stern.

"I texted you. Like you asked last week." You said while rolling your eyes.

Tony already got agitated by your lack of respect towards him. He never thought your teenage years would be like this.

"Stop doing that." He snapped. "What's been going on with you? You've been a pain in my ass, you're not listening to any rule we make. You never used to be like this."