My Best Friend's Step Sister // fw x reader

008

*alyssas pov*
alyssa: so did you have fun?
finn: oh yeah. the part where you started dancing was especially amazing
alyssa: stop oh my god. you cant tell anyone about that
finn: too late its all over the interwebs
alyssa: are you serious?
finn: do you want me to be serious?
alyssa: no, no i dont
finn: good because im not
alyssa: why is that good?
finn: because i dont want you to be mad at me
we had pulled up in the driveway and got out
alyssa: and why is that?
finn: because that would make me sad.
alyssa: now we dont want that
it was now raining
and alyssa and i were just standing there looking at eachother as the headlights dimmed
and then just before they shut iff completely
i kissed her
i just kissed her
but i felt a spark
and definitely butterflies
then lightning struck and thunder cracked (and mighty mount fufu spit) and alyssa pulled away literally dropped everything she was holding
finn: woah you okay?
alyssa: uh th-thunder and lightning s-scare me
finn: youre okay
i wrapped my arm around her and we walked inside
jaeden: finally youre back. we need to talk
finn: okay?
and he started dragging me towards the kitchen
alyssa: hey thanks for coming with me tonight.
i turned back to face her
finn: im always here. goodnight
she smiled and ran upstairs
jaeden: i saw you kiss her and i saw her get scared and i saw how you calmed her down. youre special and it took her 3 years for her to trust me or even look me in the eyes. shes giving you her trust like youre in the third grade sharing secrets. so you screw up, you make her cry, you have one argument and you are dead to her, youre dead to me, and dead to everyone in this town because everyone here loves her.
finn: i understand. and i swear anything that ever happens that results me in hurting her will be one hundred percent not my fault. but may i mention, we arent even dating.
jaeden: well you kissed so i figured-
finn: it was an in the moment thing. but i felt something. i swear it
wyatt: dude youre in love with her we get it now on to more important matters
jeremy: like what?
jaeden: im gonna ask out prestyn but i have to figure out how im gonna tell alyssa
chosen: oooooo jaedens got a crush
alyssa: crush on who?
jaeden: n-no one
alyssa: cool
she walked in the kitchen
she was only wearing shorts and a hoodie
we were all telling him to tell her now
alyssa: why are you guys being so weirdly quiet
jaeden: i-i was just wondering uh. h-how would you feel if i asked out prestyn
alyssa: prestyn? my prestyn? my best friend prestyn?
jaeden: yes i believe thats the one
alyssa: you hurt her and you are dead to me.
and she walked upstairs
jack: so does that mean its okay?
jaeden: guess so
finn: cool
jeremy: cool im going to sleep now
chosen: bye
and we all went upstairs into different rooms
then alyssa came out
alyssa: jaeden wheres mom and pops?
jaeden: are they not in their room?
alyssa: i havent seen them since you came home the other day
jaeden: im sure theyre fine
she rolled her eyes and knocked on their door
alyssa: YOURE FUCKING KIDDING
jaeden ran in there
we all went behind him
an empty room with a note alyssa had in her hands
-whats up kids. we are moving but just the adults. you are both 18 now and i trust that you know how to take care of yourself. at least alyssa. the house is in your name and i have a bank account for each of you. i love you goodbye-
alyssa: at least now i wont get in trouble for throwing a party and sneaking out
she ran into her room and called prestyn im assuming
alyssa: dude i own a house
jaeden: UH ITS MINE TOO
alyssa: sure
she smiled sarcastically and went back downstairs and out the front door
then came back with prestyn not even 10 seconds later
jeez they really are close
*jaedens pov*
*time skip*
about an hour or two of laughing and camera shutters prestyn finally decided to go home
jaeden: ill walk you out
and she started down the stairs and i followed her
but alyssa grabbed me by the back of my shirt and whispered
alyssa: i mean it jaeden. youre dead.
i nodded slightly scared of her if im being honest. and went downstairs
she was in the kitchen
jaeden: hey so i was wondering if uh, if you wanted to see a movie, with me, alone if you want but i mean its just-
prestyn: id love too
i smiled
jaeden: cool its a date
she smiled and then walked home