Remember WM17 when Austin joined McMahon and turned heel? Of course you do, it was one of the biggest and most shocking things in wrestling history and one of the most well known heel turns. Well if Cena turned heel I'm guessing it would be pretty big, maybe just as big. Just my opinion but I thought it would make for an interesting thread and get other opinions as well. So like the thread title says...would Cena's heel turn (if it happened) be as big as Austins WM17 heel turn?