Then, depending on how far you got into the season... I may or may not reveal a surprising "fun fact". (and the only reason it's in quotes is because I couldn't think of another way to emphasize it.)
Did you watch up to, and including, season 2 episode 10? If so, you might recall seeing a very odd-looking Pokemon (which is NOT a Shiny!) If you haven't seen that episode, watch it, and you'll see EXACTLY what I mean...