marvel x reader one shots

Her Heart: Part 1 (Tony Stark)

Tony Stark X Reader

Warnings: multiple parts

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She sat on the hospital style bed, Bruce holding a stephoscope to her chest as she breathed in and out.

"Mr Stark has requested access" FRIDAY stated.

"Tell him I'm busy" Bruce replied not taking his eyes of the woman in front of him as he listened intently to her heart beat.

"He says it's urgent" FRIDAY came again, earning a small laugh from (Y/N).

"Just let him in" she giggled at Bruce. He huffed and shook his head.

"Tell him I'll be out in ten" he said to the AI.

"He's overridden your request Dr Banner" FRIDAY stated.

"Well override his override" Bruce snapped and (Y/N) placed a soothing hand on his shoulder.

"I'm afraid that's not possible" FRIDAY responded. (Y/N) was trying her best not to laugh at Bruce's struggles. Bruce let out a fustrated sigh and swung round from his spot to stand in front of (Y/N) in an poor attempt to shield her from view. The doors slid open and Tony sauntered in holding a screwdriver in one hand while his other was incased in his Ironman glove.

"What is so important Tony?" Bruce all but snapped at the man. Tony glanced up from working on his glove to look at Bruce.

"Woah calm down big guy. I just needed some advice on-" (Y/N) simply couldn't contain her laughter anymore and a small snicker escaped her lips. Bruce sighed and stepped to one side revealing the woman.
"Oh I'm sorry I didn't realize you had company. I though you couldnt- you know- cus of the other guy" Tony said, he smirked slightly at his friend finally getting some and Bruce flushed pink with embarrassment.

"She's not- we weren't- she-" he stumbled over his words so (Y/N) took it upon herself to inform Tony of who she was.

"I'm his younger sister, (Y/N)" she said sticking out her hand, Tony moved to shake it, but then opted not to considering the Ironman suit piece attached to his hand. She pulled her hand back with a laugh. "Sorry. It's nice to finally meet you, Bruce has told me so much about his science bro" she continued.

"I'm sorry I didn't realize he had a sis- wait science bro?" Tony questioned turning to face Bruce who had his head in his hands.

"Her words not mine" he muttered.

"Why didn't you tell us?" He asked pointing the screwdriver at Bruce and throwing a glance back at (Y/N). He hadn't initially noticed the soft smile that graced her lips, or her striking (E/C) eyes. Bruce was struggling to find the words once again so (Y/N) spoke for him. She was used to his anxious behaviour by now.

"He didn't want me getting put in harm's way. Always so over protective, but that's my Brucey" she said playfully pinching his cheek. Tony chuckled at the sight. He couldn't help but be completely mesmerized by (Y/N), the light seemed to bounce of her every move so perfectly. "Anyway you came in here for something, what was it? Anything I can help with?" She asked quirking her head to one side.

"You a genius too?" Tony chuckled. Bruce finally found his words as soon as Tony had insulted his sister, even if he hadn't meant to. (Y/N) didn't like the way everyone always assumed she wasn't as smart as her brother, but she'd learnt to live with it, Bruce on the other hand not so much.

"Yes she is" he states matter of factly, Tony's face was briefly one of pure shock before he composed himself.

"Oh really, are you a doctor too?" He asked her. She laughed.

"No, no. If I was then I wouldn't need Brucey here. I do mechanics and computers. I followed some of your work actually it's very fascinating, if I can i-" she began.

"Why are you here?" Tony questioned, with another one of her breathtaking laughs she replied.

"You'd do well not to interrupt me" that soft smile still danced on her lips even as she corrected the billionaire.

"Why you gonna turn green like this guy" Tony asked, lazily pointing his screwdriver at her brother. She hates to admit it but the playboy was rather attractive, she watched his moves intently as he rested his weight on the medical table next to him.

"No she won't and she's got an appointment so she'll be heading out now" Bruce interrupted, eager to keep Tony's hands of off his sister. She laughed once again at her brothers antics.

"Oh an appointment, what appointment? I'll drive you" Tony stated already guiding (Y/N) out the lab.

"No appointment, it was canceled but thank you very much for the offer. If you wouldn't mind, me and my brother were actually busy. So if you could get on with whatever it was that was so important that'd be great" (Y/N) said, there wasn't any malace in her voice she was simply egaer to get back to what she'd been doing. Tony stood for a moment dumbfound before finally realising that he was probably supposed to say something.

"Oh right, it's my repulsors. I can't seem to get them to full capacity without overheating" he was talking to Bruce, but his gaze was still fixed on (Y/N).

"May I?" She asked stepping closer to Tony. He raised his arm and handed her the screwdriver. She took a few minutes to adjust multiple things, all the while Tony watching her. The way she looked when she was concentrating was absolutely adorable. Her eyes were all squinty, her nose scrunched up and her tongue just edging out from behind her lips slightly. Finally she looked up to meet his eyes and handed him the screwdriver.
"It should work now" she said, her voice was soft as a feather as she briefly allowed herself to get lost in his eyes.

"What did you do" he asked almost breathlessly.

"I'd love to explain it too you later, but I'm a bit busy right now" she said giving her brother a sympathetic smile as he stood anxiously tapping his foot on the floor. Tony nodded and apologised for intruding before heading out.

(Y/N) sat back down and allowed her brother to continue his examination. She hummed quietly as he backed up to make notes, or read notes. His brow scrunching in confusion.

"I'd love to meet the rest of the team" she commented breaking the comfortable silence that had settled over the two. Bruce turned to her briefly before looking back at his work.

"No absolutely not, it's too dangerous" he continued inspecting his notes.

"You can't protect me forever and forever might not be long for me anymore" (Y/N) spoke softly and carefully. She didn't want to upset her brother, but she was stating the facts.

"You're going to be fine, I'll fix this" Bruce muttered, bawling his hands into fists as he tried to control his breathing. (Y/N) approached him and placed a soothing hand on his shoulder, she sighed and let the topic go for now.

"Have you found anything?" She asked, Bruce shook his head "and we're sure it's not Brugada syndrome?" She asked tentivly.

"No, no" Bruce huffed "this is- it's something we haven't seen before. (Y/N) I'm sorry" he said turning round and embracing her in a hug, she hugged him back and held him in her arms.

"It's okay, you'll work it out. I know you will and if you don't then who cares" she heard her brother let out a sob and she pulled away from him running her hands up and down his arms in an attempt to comfort him. "Come on don't go all soft on me now. I'll be alright, but I need Bruce not the green guy" realising his sister was right, as she often was, he wipped his eyes and headed to the door to escort her out without being seen as he usually does.

"I'll see you next week" he said as she moved through the room towards the door. She stepped out of it and he followed.

"As usual. I think I can find my own way out this time and I promise I won't get caught" she pulled Bruce into one last hug before walking down the hallway.