RUMOR: Sonic to appear in a Wii U exclusive, return to Super Smash Bros.
Despite last year’s rumors about steep licensing costs, it seems the successful Mario & Sonic at the Olympic Games franchise is still alive and kicking, at least according to a member of the IGN forums. User 100-Year-Old-Gamer, who claims to be a Nintendo insider, has been fielding pre-E3 questions, offering…