Pokémon X and Pokémon Y

Perhaps I don't know enough Japanese, but I've never heard なんだ used as "why." Plus, there's nothing negative in that sentence. To me, it looks more like it says, "What Pokemon is it that this Eevee looks like...? Could it be!?"

I was just rephrasing it -- I could have done it better. But yeah you're right. I still think it isn't insinuating towards Normal type at all, at most it states that Eevee itself is normal type, not the evolution.