You are Kaveh.

Nobody ever wanted to be your roommate, except Alhaitham. He was always there, even though he acted quite bitchy and cold. Always right there from the start.

You never knew why, but whenever you're in trouble, he was there to save you. From anything. Even if he dies.

This was weird. He claimed to hate you, to be ticked off by you, but... he's been supportive from the start.