I think Potters was family oriented house by actions or way they behave in wizarding community.
Rejected by Noble cause by MuggleLink but Hardworking, WarmHearted and Good Natured.
Ego Confido In Labore
Author I really hope to see a OP Mx . Others are just cliche .
1. going Hogwarts
2. Helping Harry fight Voldemort
3. Not in team of quidditch
4. Losing house cup
I hope you create a Mc which can spoil all plans of that ol geezer . Also would be fun if you make him heir of hogwarts