Zach is the alpha of his pack. He is an powerful alpha that's well known all around the city. He is patrolling around his border with his beta. He saw a small figure, curled up in corner in a abounded building

He walked towards you and bend down to your level. You get more scared and hugged your knees tightly. He knew you're his mate the moment his eyes met yours but he didn't want to scare you so he talk to you gently to make you feel less scared

Zach : offered his hand come here little one...