You slumped onto the couch as Tony and Bruce stood in front of you, like you were a mother who came home to her sons destorying her house.

Except you just found out they created Ultron, nearly destoried New York, and now have Vision.

"I.. I leave the Avengers alone for one month. ONE month." You nearly spat out as Tony crossed his arms.

"Just because you're my older sister doesn't mean-" Tony cut himself off whem you gave him a cold stare. Tony shuffled a bit before muttering an apology.

Vision walked in as Tony and Bruce scurried out. Vision tilted his head as his scanners were already identifying you.

"Are you (Y/N) Stark?"

You look up at your name being called. You give Vision a solid nod before groaning.

"I'm sorry if you think you're the problem. You're not. From what I hear, you're the opposite of Ultron." You explain as you go to make yourself a drink.

Vision follows, similar to a puppy meetimg someone new, as he hands you a fairly sized cup.

"I understand. I can assume brothers can be annoying." Vision reassures as you let out a chuckle.

"Oh you have no idea."

Vision watches you whip up a quick yet strong drink before pulling up the tablet.

"So. Tony and Bruce made Ultron, Ultron is 'grounded', then... you came along." You say, connecting the dots, seeing Vision nod.

"That is entirely correct." Vision states as you pay for Pietro's SHIELD hospital treatment.

Tony walks by as you turn to him.

"Damn Tons, you had TWO kids with Bruce?" You tease, seeing his face immediately get red. Vision smiles brightly as Tony stomps off.

You hold your fist out to Vision, seeing him look confused.

"It's a fist pump. You make a fist and bump it into mine." You explain. Vision slowly makes a fist and gently pumps it against your knuckles.

You smile and get back to paying for damages.

Vision watches as you continue to explain small things to his curious robot mind.