A/N: You're Tony Stark's daughter in this.
-When T'challa had mentioned that Y/N L/N-Stark was coming to Wakanda for the summer; she was quite excited but yet, worried that you'd take over her lab.
-So in a way, yes, she was dreading it. Dreading of losing one of the places she felt most at home to a Stark. She had nothing against the Starks, it's just how intimidating the simple name was.
-You had arrived in the middle of the night, the quinjet you took was running very behind schedule and Okoye was quite stressed over the whole ordeal, but you had arrived.
-She went to your bedroom that you were staying in and found you with your nose in a book, and it wasn't an "intellectual one" your father would've been caught reading. It was a book she had never heard of (and there were not many that she had not heard of)
-She made a bad decision when she said, "what's that one about?"
-Because you didn't look up like you had known she was there, in fact you got scared so bad that you had dropped the book and let out a little screech from your desk chair.
-"what the fucking hell is wrong with you?!" You shrieked, ignoring how absolutely pretty the girl was.
-Shuri shrugged, "you're the one staying in my house." She laughed.
-You sighed, of course this would be how you met the freaking princess of Wakanda. Your friend Peter told you how smart she was but he had failed to mention how pretty she was as well. "Well, don't sneak up on them then, I thought princesses were supposed to have manners." You smirked a little bit.
-She laughed, there was the Stark she had heard rumors of. "Nice to meet you Y/N."
-You let out a soft smile, "you as well Shuri."
-Since that meeting the two of you became close, she respected the fact that you didn't judge her for choosing technology and being the smartest person in Wakanda. You had said to her, "God I wish you came to America, I'd love to see you kick the old white dudes on their asses."
-She taught you about technology but design was more your expertise. You had designed the Iron Spider suit after all which made Shuri totally fangirl and start to fall for you. She asked for your help (she totally didn't need it, she just wanted you in the lab with her) to add some things to the Black Panther suit.
-You two actually ended up making out that night and becoming official. A month into your visit which Tony and Peter tease you two endlessly about it.
-Okoye actually found you two in the midst of it all, she had walked past your room and found it empty and vacant, a book fallen onto the floor (you got excited to go work with Shuri so you threw it down) and she raced to the lab to ask Shuri where you had went.
-Only she walked in to find Shuri sat on the table, her legs wrapped around your waist as you squeezed her back to bring her closer to you. Her hands were wrapped around your cheeks.
-Okoye shook her head, "you two should learn to lock the door. You have no idea who I could've been." You two pulled away breathless, you didn't even bother to pull away from each other.
-"Don't tell-"
"T'challa, yes I know what to do." Okoye then walked away without another word.
-You were shocked and then turned to her, "just wondering, are you out?"
-She laughed, "yes darling I'm a proud Pansexual, you?"
"_____" (fill in with your own)
-Then the two of you continued making out.
-When cuddling, she is definitely the little spoon, her head is on your chest (she loves your boobs) and just you in general.
-T'challa was more wary of you because you were a Stark, their mother adored you and had assumed you'd keep her out of trouble (you became her partner in crime instead whoops)
-But when Tony found out, he was fucking ecstatic. You were dating someone he could get along with. Which even though it wasn't his relationship he was happy it was with someone he didn't hate.
-You two kickstarted a LGBTQ+ youth foundation, safe houses were opening all over the world for LGBTQ+ people. You ran that mostly and Shuri specialized in her life changing tech for trans people to get easier access to correct medications and clothes and binders.
-Eventually you moved to Wakanda, much to your fathers dismay (because he'll miss you) but he was happy because he knew you were in the second safest place (the first being with him, cause he's your dad).
-Five years after you two started dating (so you started when you were sixteen as she is sixteen in the black panther movie. So you two are 21) You two get an apartment overlooking the city and it's a fucking penthouse because you two are the top rich bitches.
-When you two move in together, your library takes up a full master bedroom of just books, two giant bean bags sit in the middle of the room for you two to sit and read. Fairy lights are strung up on the bookshelves and candles rest on the bedside tables next to the bean bags. It's easily your favorite part of the penthouse.
-Who's the worst cook? Her. She tried to make your favorite chinese dish but ended up mixing up the spices horribly. But you loved her enough to keep eating it, then kindly suggested that you should cook more. And since then you have.
-When you get drunk (you're the partier out of the two of you) she'll take the makeup off of your face and make sure you drink water and get into pajamas.
-You give her back massages after a long day in the bent over a project in the lab.
-You two send each other dumb videos of dogs all. the. time. Especially when Shuri is in royalty meetings and wanting to blow her brains out. It drives the Elders and Grandpa "delete that footage" T'challa nuts.
-She steals your clothes more, you have more baggy, modernized clothes. They're a great change from the corsets she often has to wear (it's the best of both worlds for her).
-But once you wore a fancy Wakanda outfit that actually killed her cause you looked so damn good.
-But since so much of your lives revolve around tech (you being a CEO of the Wakanda LGBTQ+ Youth Foundation and her being...well... Shuri) you two have two hours of no phones or tech every single night.
-Late nights are a NO GO. Everybody in your lives knows about your relationship so they know not to make you two late for anything. Because they know how much work you two put in to insure things go as smoothly as possible for everyone involved. You made their lives easier so they make yours and even have late nights themselves (in secret of course, they won't let the boss wives know they stay late cause they know your selfless asses and know it'd ruin date nights)
-But you two know anyway (cause, duh) and sneakily add more money to their workers bank accounts.
-You two are both prideful, of course she's a genius and so are you. But, you two have no problem admitting you're wrong to each other and apologizing.
-Fights are healthy, in means you communicate. But you two don't fight very often, unless you count fighting over watching Supernatural or Buffy the Vampire Slayer.
-In the end, you two have one of the most communicating relationships in the world. You were teenage sweethearts and stayed together since.