You and carol have a flirty and touchy relationship, you're not dating each other just very flirty. You both are hopelessly in love with each other but too scared to admit it but it is painfully obvious to everyone else in the compound. Without your knowledge carol scares off your exes cause she's jealous and doesn't want to loose you. It's now another Stark party and much to your disgust it's compulsory for all the avengers to attend so that means you and carol have to go. You get changed into a tight short black dress with heels and natural makeup. You head down to the party and everyone's eyes are on you.

C- y/n— wow you look beautiful and hot

U- thanks carol so do you you're absolutely best looking here

She blushes hard and you hug her

T- you look stunning sweetheart

U- thanks dad

T- a little short but

U- dad

T- ok ok I'll stop subtly convincing you to change

U- anyways I have a date with a bottle of whiskey that's just calling my name

You leave your dad and find a gorgeous girl at the bar, as much as you are in love with carol you think she doesn't feel the same so you figure to try and move on

U- hey I'm y/n

M- I'm Maddie (own character)

U- so why is a gorgeous girl like yourself sitting at a stark party all alone

M- I don't know hopefully waiting for a pretty girl like yourself to show up and save me from my misery

U- lucky I'm here then

You both giggle. Back with carol and the team

N- jealousy isn't a good look on you Danvers

C- I don't know what you are talking about

W- carol why do you think none of us have made a move on her

Bucky- you are both in love with each other any person can see it

T- and you looking at the girl y/n is flirting with with daggers in your eyes like you're going to kill her

C- cause I want to

Th- you have really fallen deep in love Danvers

C- shut up Thor

Th- what you have

C- so what she clearly doesn't feel the same

N- bullshit carol she's only doing this with that girl to try and get over her being in love with you but she can't and probably never will so you either sit back and be jealous or go over there and tell her how you feel

Carol just sits there death glaring you and Maddie while you two are flirting. Back to you

U- so why are you at the Stark party alone and don't say you're waiting for someone cause we all know that's not true

M- she's just a family friend what about you

U- I'm his daughter

M- I thought that was morgan?

U- no I'm his other daughter who kept a secret for no reason

M- well that was stupid of him

U- very

Maddie pulls you in for a kiss and it turns into a make out

T- I do not need to see that

C- see what

T- umm my daughters tongue down a family friends through

C- what?!

W- well done tony shes crossed her breaking point

Carol angrily walks over to you just as you pull away from Maddie

U- hey carol

C- come with me now!

U- um-I— ok Maddie I'll see you around

M- I hope so

She winks at you while she walks away and you being dragged out the party by carol

U- carol what's up

C- why were you making out with that girl

U- why do you care

C- are you so fucking oblivious y/n!!

U- carol what are you talking about oblivious about what

C- I've practically told you that I'm in love with you for so long—

U- you what?

C- I'm in love with you and I have been for so long and then I saw you sticking your tongue down that stupid blonde—

U- you're jealous

C- Y/N THIS ISNT WHAT YOU SHOULD BE FOCUSED ON RIGHT NOW!

U- I'm sorry I know

C- I'm sorry that I'm in love with you but after I saw tonight with you and that blonde and I couldn't hold it in any longer... and I've just told you a few times and now you hate me

You pull carol into a kiss and once you both need air you both pull back

C- wha—

U- I've been in love with you for years

C- what about that Bl—

U- my idea to try and get over you but now you've told me this it was completely not needed and I wish I didn't

Carol kisses you again

Avengers- FINALLY!

You both pull away in shock and embarrassment

U- umm-I—

C- uhhh... bye

She grabs your hand and takes you to her room

U- why are we in your room?

C- just shut up and kiss me

You kiss her and one thing leads to another and hours later you both pull away breathless and naked.

U- if this is the reaction you're going to have when you get jealous I must do it more often

Carol giggles

C- Will you be my girlfriend

You kiss her

U- I think after tonight you have my answer

C- just tell me you make your answers so cryptic

U- ok ok yes I'll be your girlfriend ive been waiting years to say that

C- me too

You kiss her one more time and you both fall asleep cuddling