The Tomboy (Damian Wayne/Robin x Reader)

You are Roy Harper's baby sister... well both of the Roys. Arsenal, the original, got custody of you when you were thirteen. Due to some close ties you go to Gotham Academy. You have been there for quite some time. You see Damian Wayne as the rich, egotistical, fuck boy of your school. You are the tomboy who is hot-headed, and has some insecurities. When heads between you two clash and work together, how will it all work out? What happens you two grow out of high school and still having to deal with one another?