words to describe family dynamics and personalities

Family relationships

Someone who is always in trouble and is seen as the "bad" one in the family.

My older brother is the black sheep of the family. He has been in prison twice and has a drug problem.

Two people do not get on well together and often disagree because they have very different personalities.

My aunt and I  have a personality clash. We are always fighting!

To look up to someone (admire them) and try to model/copy their behaviour so that you can become more like them.

My mother is my role model. I try my best to be similar to her.

To have a very close relationship and get on very well together.

My sister and I get on like a house on fire.