I really want a sterek 10 Things I Hate About You AU where Stiles is the super smart but socially awkward and abrasive step-brother of the beautiful Allison Argent.
Scott is head-over-heels in love with Allison but Chris and the Sheriff (yes, they’re together and the best dads in the world) have a rule that Allison is only allowed to date when Stiles does. So, Isaac comes up with the brilliant idea of getting someone equally as awkward and abrasive: Derek Hale.
(All of this drama could have been avoided if Scott had talked to Stiles about his crush on Allison, Stiles would have talked to his dads and convinced them to lift the dating rule; no drama. But clearly, Scott and Isaac didn’t think it through.)
At first, Stiles is suspicious and isn’t interested at all; he constantly turns down Derek’s attempts at flirting, thinking they’re practical jokes and set ups for pranks, but then over time Derek begins to break down his walls and Stiles breaks down Derek’s.
Stiles begins to fall in love with Derek and Derek with Stiles, but it all falls apart when the conspiracy to get Derek to date Stiles so Scott can get with Allison is unveiled.Stiles, brokenhearted and betrayed runs away and Derek has to prove that he actually does like Stiles.
Allison tries to comfort her step-brother, but can only do so much. And, when all hope is lost, Stiles finds Derek standing in his front yard, soaking wet but come to tell him the truth: yes, he was paid to take Stiles out, but none of it was pretend, all emotions he had for Stiles were genuine.
They start again and go out on a proper date.