Destiel High School AU: Castiel is bullied, alone, and broken. He resumes a cold attitude towards those around him, and they accept it without a care. What happens when Dean Winchester tries to break past Castiel's barrier? Will Castiel let him in? Or will he push him away?

Dean and Cas are Juniors in High School. They also have been dating for over a year, but don't a tell Cas' brother Michael that. Angsty oneshot with a fluff scattered throughout. Mainly Destiel, but with a little Sabriel on the side