The prompt for this imagine goes to this Tumblr post;

You couldn't imagine how pissed Scott would be if you were late in meeting his favourite superhero, Captain America and you couldn't even begin to imagine the amount of torment he would unleash knowing you were awake and staring at the ceiling for the past hour.

It was as though, you thought you were going to die. Your brain was slipping on the verge of sleep and consciousness but somehow you managed to roll out of bed and onto the soft, carpeted floor which only slightly cushioned your impact.

"Y/n, you up?" Scott, your older brother's, voice drifted through your door and you groaned in response, lifting yourself to your feet and padding over to your wardrobe which almost caused you to trip on a few clothes lying on the ground. You picked out jeans and a tee then proceeded to tie a flannel around your waist, admiring your reflection in your ceiling to floor length mirror, as your door cracked open with a grinning Scott peaking around the door.

"You ready to go?" He asked and you swore his voice shook like an excited puppy. You nodded and applied some lipgloss, then followed Scott out your door, turning everything off in your house before locking the door and joining him in the car. The drive was short and you took that time to quickly tell Scott to pull into the nearest 7eleven so you could grab a monster. God you needed more of an energy kick seeing you were up all night watching movies and playing video games.

With your monster can cracked open and the avengers (previously stark) tower looming in front of you, your legs took you inside the lobby as Scott went to park the car somewhere that wouldn't get the side keyed. You glanced around the lobby and spotted Tony Stark lounging against a wall and tapping away at his phone with a small smile on his face. You walked over and he looked up with confusion, then recognition flashed across his face when you stopped in front of him with another sip of your monster.

"Hey, Mr Stark." You held out your hand and he took it firmly as Scott appeared beside you with a wide grin.

"Pleasure to meet you, Miss lang," He smiled and walked towards the elevator which was a few steps to his right, "how are you, Scott?"

They both talked to each other and you all stepped into the elevator when it arrived and you almost dropped your drink when you saw the view of New York when you began going up. It was though you could see every building, every ray of sunlight that reflecting off the buildings and the best part was that you could see it all.

The elevator came to a halt and you all piled out, Tony (he insisted you call him Tony) leading you towards the kitchen which held Clint, Natasha, Vision, Bucky, Wanda, Sam and Bruce. No Steve. Wanda was first to greet you, giving you a warm smile and nudging Natasha who looked at you in amusement and eyed the energy drink in your hands. The rest followed with hello's and hi's, and Scott introduced you as his sister.

"Where's Steve?" Tony asked and handed you a coffee from a little hole in the wall that looked like a coffee maker. That is neat. The conversation picked up again and you sipped on the coffee, it was really nice. You quickly drank some of the coffee and you were grateful it wasn't burning hot but instead warm. You poured the energy drink into the cup just as Steve came in, looking at you and your actions with mild concern.

"I'm going to die." You state and down the coffee and the energy drink in a few gulps. It felt like you had just been injected with energy.

"Can't that kill you?" He took a step closer and you shrugged, not really caring about the amount of liquid energy you just consumed.

"Probably, I'm Scott's sister, Y/N." You held out your hand and it shook it firmly, you felt a zap and blamed it on the energy high you were about to experience.

"I'm Steve, aka Captain America." He drank in your features and Scott bounded over like a lost puppy, eyes wide at Steve.

"Captain America!" He didn't even try to down play his excitement and you laughed at Steve's pained expression.

"Scott, just call me Steve."

"But Captain America is so much better"

AN/ this was terrible I'm so sorry omfg