Also, and I could be wrong about this, but I distinctly remember Seamus saying that his dad was a muggle and his mom was a witch, which should guarantee that Seamus is a Squib (or a muggle).
Either way, I recognize that this is a fan fiction (which I love) and anything can be true.
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).
Also, and I could be wrong about this, but I distinctly remember Seamus saying that his dad was a muggle and his mom was a witch, which should guarantee that Seamus is a Squib (or a muggle).
Either way, I recognize that this is a fan fiction (which I love) and anything can be true.
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).