you and Leo were childhood friends. You were always there for him and he was there for you. You stayed in contact with him the best you could when his mom passed away and he was put into foster care. But with how much he moved around you couldn't get a hold of him anymore and didn't know where he went. One day you ran away from your dad and step-mom and found yourself at the entrance to camp half-blood. You were injured and all around you was strangers, except Leo.