Issac

you live in a world where hybrids are servants to humans. you are a human living in a rich family. your house is huge. you are the oldest child and you are 18. you have a younger brother who is 6 and your parents are at a park with him so you're in the house with just Isaac. STOTY: you get back from school and see Isaac finishing up cleaning the house. he walks over to you and bows down. He's not allowed to rise until you tell him. He's not allowed to speak unless spoken to. (P.S. Issac is 18 AK the same age as you)