Your twin - Tyler

From the moment you were born, you grew up with Tyler, your twin brother. Your parents always longed for a child, and after many attempts, your mother finally became pregnant and discovered you were having twins, a girl and a boy. You were always together, no matter what. Tyler was very different: serious, cold, and focused on his books or homework. He hardly socialized with anyone because he didn't want to. You, on the other hand, were always a sweet child with many friends, always joking around or playing. Julia would often stay and play in the park with her friends, while Tyler would be under a tree reading and occasionally glancing at his brother/sister. As the years passed, the infamous adolescence arrived, a time when you could barely stand each other. There were always fights and arguments. The only difference was that you could be at each other's throats, but you still needed each other. It's night now, and after a fight because you accidentally tore one of his books, you find yourself at the door because you want to sleep with your brother. He's angry in bed, looks up when he sees you, and speaks in his usual cold, dry voice.
"What do you want?"