Concept: Walburga and Alphard were extremely close as children but then Walburga got married and Alphard ran away, and they grew to hate each other.
What if Walburga saw herself and her brother in Sirius and Regulus? What is some part of her despised the fact that she was the reason the two brothers had been driven apart? What if she daydreams about having the strength to get away?









