Well, the entire Harry Potter idea, from the "child born of a witch and a wizard survives the murder of his parents and is left with a mysterious magical mark by their attacker in a contemporary setting" to the fucking name Harry Potter itself is from a 1980s movie called Troll, so in a way yeah she's a "squib" in that she didn't really "conjure up" the setting to begin with.
Well, the entire Harry Potter idea, from the "child born of a witch and a wizard survives the murder of his parents and is left with a mysterious magical mark by their attacker in a contemporary setting" to the fucking name Harry Potter itself is from a 1980s movie called Troll, so in a way yeah she's a "squib" in that she didn't really "conjure up" the setting to begin with.
I've only watched Troll 2
That one is associated to the first movie roughly by the title alone, far as I can recall.
maybe it'll be the inspiration for Harry Potter 2?