King of Wolves

"Do you remember, you said that werewolves have some sort rank? The ones at the bottom are Omegas, followed up by Betas, then Alphas, and at the top are True Alphas. Do you remember that?" he asked and I nodded slowly, not sure where the hell this was going. "Well, the Filtiarn family is actually the top. Above True Alphas." he stated. Sterek and other pairings. AU.