your isaacs sister and when he went to paris after allison died you stayed in beacon hills because you wanted to help scott, stiles, lydia and derek

You live with scott and he treats you like his little sister, you met theo once when he was here and he started liking you a lot so stiles started ganging out with you more so he didnt manipulate you

You were laid in bed when scott called you downstairs, you ran downstairs and saw scott, stiles, lydia, malia, liam, hayden, mason and.... Theo in the kitchen