You're an Alpha, the highest class in society. Respected, strong and dominant, that's what your rank stands for. Then there are Betas, who are like in the middle, normal humans and then there are Omegas, in the bottom tier. Not strong, submissive and peaceful.

You were walking through the hallway, when you saw a group of Alphas leaning against some lockers, giving dirty looks to an Omega male. The Omega had short indigo hair and indigo eyes. He seemed uncomfortable and a bit anxious.