I love Frank and Cynthia's result. It's a pity your other Silent Hill ships didn't score so well (especially Henry/Eileen, since I'm fond of that ship).

Aang and Katara from Avatar got 00% but it's probably not quite fair as they have no last names.

Apparently it's harder to get a good compatibility score if you only use characters without surnames. I tried entering characters with no surnames from Kingdom Hearts into the Love Calculator and they didn't get good scores either.