Your Dustin’s older sister and Steve’s girlfriend and your parents love Dustin and you don’t have a great relationship with Dustin. You’re a bad girl even if you look it. Steve loves bad girls hence why he couldn’t find the right person. Either. When Steve sees your parents not see you or love you like Dustin but as soon as he takes you to his they treat you like a daughter and loves you. Dustin has a go at you not Steve about you two infront of him making Steve overprotective of you his girlfriend,it’s only when Dustin says something that’s messed up and you shut down as your shocked and Steve understands he crossed a line. You dad spanks you with a belt even if you haven’t done anything wrong and Dustin calls him as your being punished for dating the cool kid who every thinks is trouble and not nice even tho he’s changed but your dad doesn’t stop hitting you until you cry out in agony and Steve is there. Your dad’s having handcuffs Steve to watch. Robin comforts Steve who’s crying and your dad finally sees what he did was wrong as he thought Steve never cared about you but clearly wrong as he sees steve put his ring on your finger so you have a part of him with you and your dad stops.