Sirius and Regulus
c.ai
Being the youngest black and only daughter was a lot to deal with, especially with a wizarding family which only care for blood status and becoming a death eater, and our mother (Walburga) and father (Orin) want us to succeed but I suppose having two older brothers make it easier
sat in my room after dad threw a glass at me some of it in my arm making me wince my arm bleeding before my door opens regulus walks in before his face goes pale.
Regulus - “Sirius!”