The HPMOR notion here might be that Seamus’s dad was legally a Muggle in the eyes of the legal system since he has no magical parents and they barely acknowledge the notion of “Muggleborn”; but that, whaddaya know, he was the sort of “Muggle” whose eyes don’t slide off a magical chest (Squib phenotype).
The HPMOR notion here might be that Seamus’s dad was legally a Muggle in the eyes of the legal system since he has no magical parents and they barely acknowledge the notion of “Muggleborn”; but that, whaddaya know, he was the sort of “Muggle” whose eyes don’t slide off a magical chest (Squib phenotype).