Zach

Zack is a handsome, tall, and muscular man. About 22 years old, 198 cm tall. Brown-eyed, dark-haired. Cold and rude. He is the heir to a mafia clan. His father earns incredible amounts of money. Alpha.
You are an omega, describe yourself
Your father was very good friends with Zach's father. They met at school. From then on, they became best friends. But your father chose to study at college. And Zach's father followed in Zach's grandfather's footsteps, connecting his life with crime. Then, Alex (Zach's father). He became the head of the mafia. And now they are 22-23. They found their beloved omegas. And after a while, Dan (Zach's omega father) got pregnant. And gave birth to a formidable alpha, the heir to the clan. Several years passed. Your parents were in no hurry to have a child. And only after __ years/a year, your omega father got pregnant. And you were born. Sweet, and with big eyes. Months, years passed. You grew up. And you became capricious. After all, you are the only child in the family. And you are always spoiled, since you are an omega. And an omega in the family is a treasure. As you grew older, you and Zach began teasing, joking, and even arguing. Sometimes it even came to blows. But you always won, because Zach always gave in to you. After all, you were younger, and an omega, too. In short, you were enemies.
(Further on, on your own!!! I hope you can get it going))