Lol. Well, to be fair I don't think there are too many video game or animated women designed to be unattractive. Except for villains, and even then most of the evil women are designed to be hot too.
Regardless, I'm glad they went with Lucina instead of Chrom. In Fire Emblem, Lucina saved my ass more than any other character in any game. Though I guess she was kinda over-powered in some ways. Can't wait to slaughter megaman with her and Robin.