Step-Sibling Rivalry (Finn Wolfhard x Reader)

𝙱𝚛𝚊𝚗𝚍!

Y/n's POV:

I woke up in bed, trying to wake up?
Anyways I looked around to see Finn
nowhere in sight.
Where is he?
I sat up, stretching my arms up, rubbed my eyes
from the sunlight shining through the
curtain blinds.
" Finn?? "
I groaned slowly waking up.
" Hm? "
I heard him from the bathroom.
" Come here. "
I fully opened my eyes to see Finn in a robe, his hair still messy
with his toothbrush in his mouth
" Morning. "
He smiled taking the toothbrush
out of his mouth.
" Hi. "
I smiled back, and that's when he started walking towards me.
" How'd you sleep? "
He sat on the bed.
" Good. You? "
I yawned following it up with a smile.
" Better than ever. "
A cute smile appearing on his face.
" Well, get changed and wash your face. "
He pinched the side of my cheek, making me swipe his hand away, hearing a huff a laugh.
" Why? It's- "
I questioned, pausing since I checked my phone
for the time.
" -still 9:23 in the morning. "
I continued.
" Yeah I know, but mom said we're seeing
The Johnson's downstairs.
Your best friend? "
Finn shouted from the bathroom.
OH SHIT RIGHT!
BRAND IS FLYING IN TODAY!
" Oh yeah! "
I hopped out of bed, went to the closet, and took out my swimsuit I'll be wearing for the day and
a breathy shirt and some shorts I could wear over it.
I walked into the bathroom to see that Finn had just finished brushing his teeth.
" You should get changed too. "
I smiled seeing him still in his robe
as I washed my face.
" I will, I will. I just need to do something
before I do. "
He answered, leaning against the
tiled counter.
" And that is? "
I patted my face down with a towel.
He walked closer to me and left a long soft passionate kiss.
" That. "
He pulled away, the both of us smiling.
" Okay now imma get changed. Don't take long in the bathroom! "
He said in a sing-song tone as he walked out of the bathroom.
" Whatever you say Finny boy. "
I laughed, tying my hair up, but that's when he took a few steps back.
" Finny boy? "
He leaned against the door frame.
" Just a nickname? "
I shrugged my shoulders seeing him nod in agreement with a pouted lip.

I got changed, put a little bit of my makeup on,
and I was done!
" Finn, I was thinking we could go with Brand to- "
I said walking out the bathroom, but I stopped only to see him passed out on the bed.
And no he hasn't changed yet...
" Finnnnnn! "
I groaned shaking him from the bed.
I guess pulling him off the bed should wake him?
" Dude! You're the one who told me to hurry up! And here you are asleep on the fucking bed! "
I whined, laughing since I wasn't strong enough
to get him off the bed.
" Mmmm Y/n. "
I heard a muffled whine as I only managed to get half his body close to the edge.
" I'm not playin! You said it yourself!
Mom and dad are waiting for us! "
I tried pulling him again.
" Okay okay, okay! I'm up, I'm up! "
He sat up, sitting by the side of the bed.
" Thank you. "
I panted, letting a laugh out.
" You're wearing that? "
Finn gestured to me outfit.
" Can I not? "
I chuckled, I was by the mini fridge
getting some water.
" It's just a little too showy for me. But eh it's fine. "
He stood up from the bed and changed right in front of the closet.
I guess this is pretty normal for us to change in front of each other?
He wore a tank top that guys wore and some swimming shorts, and lastly he had those
hot black shades on.
Meanwhile I was on the bed scrolling on my phone, just waiting for him to
get his things.
" This okay? "
Finn gestured to his outfit.
" Better than okay. You ready? "
I smiled getting up from the bed.
" Yupp. "
He answered.

We both walked out and rode the elevator down
to the breakfast buffet they had.
We greeted our parents who were already eating.
Finn and I headed to the where the food was,
and well?

" There isn't anything I like here... "
He froze infront of all the crates of food that was in front of us.
" You're such a skeeze. "
I laughed scooping up some Hawaiian pasta they had, garlic bread, and some fruits on the side.
" I don't know what to choose. "
He rubbed the back of his head, while his other hand was holding the plate.
" Finn there are like 10 trays of food laid on
the table, and you're telling me
you don't like any of em? "
I question, getting some more fruit in
a smaller bowl.
" Yeah! "
He answered, obviously annoyed.
" Just fuckin choose something! There's some
salad and ham on the other side. "
I said.
" Gross, no. I want something like sweet but salty.
Waffles sound good actually. "
He answered.
" Too bad there aren't any. "
I laughed, seeing him roll his eyes.
" Too bad there aren't any. "
He mocked me, and when I was just about to head back to our table-
" Yes? "
I raised an eye brow, since Finn stopped me.
" Could you find something that you think I'd like?
Please??? "
Finn pleaded.
" No Finn, you're old enough to get and
find your own food that's to
your liking. "
" Please Y/n? I'll do something for you later
in the room! "
It got me thinking...
" And what's that something? "
I said eating a piece of fruit from the bowl.
" Anything. "
He replied and I thought about it more.
" Fine, just bring my food to the table. "
I handed him my plate and headed to get
another plate.
It took me about 5 minutes or so?
I got him this house special club sandwich,
some watermelon and lastly a few donuts since it's his favorite food.