I'm going to defend the possibility of Zoroark until the game comes out, "failed Lucario" be damned. And I don't even like Zoroark. I just think people have been too quick to discount him since the announcement of X/Y. If he's included, it will be to represent Black/White, which are among the most notable, best-selling games released since Brawl. Sakurai made a big stink about Nintendo's lack of new characters, and Zoroark is one of the more visible recent creations. Wii Fit Trainer and Rosalina need company.