I came this article a few days and was pretty shocked at some of Miyamoto's answers. The truth behind the Koopalings, Bowser Jr., and Mario's career as a doctor will probably surprise many of you as well. o_O
Spoiler:
Seriously, the Koopalings aren't considered "Bowser's seven children" anymore? Who's Bowser Jr.'s mother? How did Mario get an illegitimate doctor's license? So many surprising answers that makes me want to know additional answers.