Fan Casting Ambiguously European in Sort by Tropes

This character is... English? French? German? Italian? Dutch? We're not entirely sure. They seem to be white, as they have very European features– light hair, eyes, skin, etc. Perhaps their world has a mishmash of European design influences. Perhaps they've got some kind of European accent... but it could be German, Dutch, Russian, etc... Perhaps everyone else they live with has an explicit ethnicity but them, or are Ambiguously Brown while they stick out like a sore thumb. Whatever the case, they're... most likely(?) to be considered white, though if you want to narrow down a country of origin, we wish you luck.