I think itll be Paper Mario over Bowser Jr., but thats not a big enough thing to deduct points. I would be pumped for this.
I am actually personally hoping for Paper Mario over Bowser Jr. as I think he would be fantastic if done properly. I am inclined to think Bowser Jr. is more likely due to a large amount of frequent, recent appearances as well as likely less effort that would go into making him instead of Paper Mario. But that's just what I think at this point in time. --- Check out Pokemon - The Abridged Series at: http://www.youtube.com/RocketsUnderground