You're his little sister.
Being Stiles' little sister:
• Sheriff wondering how the hell he deals with the two of you
• "Teenagers. Why the hell did I decide to have two of them."
• being exceptionally close with Stiles
• like you're mistaken for twins sometimes
• being the one to calm down Stiles, whether it be after a nightmare, panic attack or he's getting too spastic
• when the two of you fight the sass levels are ridiculous, no one can stand to be around the two of you
• "Stiles can you drive me to Lydia's?"
• "hey here's an idea? How about you get your own car and drive yourself"
• "oh I apologise, I just thought it would be no trouble since you're so familiar with the route"
• pulling all nighters with Stiles researching
• "hurry up shorty, I'll leave without you"
• Stiles always looking over your shoulder when you're researching or looking at something interesting and you push his fave away, always making him lose balance and fall over
• giggling and rolling your eyes at his antics
• Stiles giving you a matching bat
• Stiles never knocking when he barges into your room, resulting in you yelling at him
• helping with plans
• making Scott give you surprise piggy back rides
• you actually just jump on his back and make him catch you with his wolf reflexes
• stiles always protecting you despite the fact he's only human
• "so I kinda maybe have a date tonight"
• "no, no, no, absolutely not, did I mention no?"
• eating take out with your family at the station
• fighting over the curly fries
• being close to all of the officers at the station (bc they actually like you unlike Stiles)
• Derek wondering how the hell are you related to Stiles
• having a great bitch face
• having the Stilinski sass and sarcasm
• Stiles always ruffling your hair
• though there is a lot of playful banter between the two of you, you are always there for one another
• pretty much being able to recite Star Wars together
• shipping Stydia hardcore
• forehead kisses
• if something happens to you or you haven't contacted anyone for a few hours Stiles will sprint to you and frantically check over you, making sure you're not hurt at all
• being there to soothe Stiles when he's having a panic attack
• or just a bad day, you'll just wrap your arms around him and hold him in your embrace
• visiting your mother's grave together
• teasing and blackmailing Stiles with his real name
• Stiles being really sweet and getting you what you want when you're on your period
• being good friends with Coach as you're always there to support Stiles (even if that support involves yelling at him with Coach)
• "oh I'm sorry, only adults are involved in this conversation, try again later"
• "God damn it Stiles, I'm not that much younger"
• having a healthy and close relationship with your brother that even in the midst of the supernatural allows you to joke around and continue your playful banter
• loving your dork of a brother
