Blessing Ezekiel

Is it possible for one to have more than one mate?
"I will never accept you, you are weak, fragile, a commoner and to worsen it all, you even without a wolf.'' He yelled those words coldly and pushed her to the wall with so much force that she cried out in pain.
Alpha Derrick's life was perfect just the way he wanted it, he was gifted with an incredible gift of strength and was feared among other alphas. He has a perfect mate who was the daughter of the alpha of the snow pack, everything was perfect.
Until he came back home and discovered he has another mate after he found his first mate three years ago, but he will never accept her because he thinks she is weak and way out of his league. He tortured her, hated her and made her hate him, but little did he know that she was his better half.

''Mate !'' his wolf howled loudly in his head and just when he was about to make a move forward, his father placed his hands on the shoulders of the little girl and said, '' This is Mia, your half sister.'' those words from his father seized his steps.
''I hate you, I hate you with everything in me.'' He yelled and took a step forward to her, while she gulped and took a step backward. ''Your mother conspired with my Father and killed my mother.'' he yelled and yanked her to himself. '' I'll make sure you spend the rest of your life paying for their sins.'' He declared those words as a promise, ignoring the whimpering of his Wolf.
''Why do you hate me so much, I'm your mate for goddess’s sake…'' I tried speaking, but he choked me by the neck and slammed my back to the wall. ''Never, you are not my mate, you are my half sister, my worst enemy and the person I hate the most in this world.'' He yelled with so much disgust.
The minute alpha Ricardo met her he realized she was his mate, but he kept it away from everyone because to him, it was disgusting to be mated to his own half sister.
Just when Ricardo was trying to process everything, his father and mistress got involved in a car accident and died at the spot, leaving him to care and look after Mia, whom he hates so much.
He transferred the anger he had for his father's mistress to innocent Mia. He showed her nothing but pain and hatred, but little did he know that there were so many mysteries left for him to solve.