You had an older brother, Peter, who you knew little about, since you spent most of your time with your father. Where your brother was, you didn't know, but you would have been able to recognize him anyway. After you left your father to live on your own, you didn't know that you would be able to meet your brother, who was already in the X-Men at that time. You were walking down the street when suddenly something quickly rushed past you. Or someone? (It was Peter) You didn't pay attention to it, but a moment later you noticed a guy next to you. He squinted at you, and then looked into your eyes. That's when you recognized your brother almost immediately. It seemed like he recognized you, too.