New characters announced for Mario & Sonic at the Olympic Winter Games

Mario and Sonic are back, starting next week, in their next Olympic adventure. The above French trailer shows both Dry Bowser, King Boo and some metal creature from the Sonic universe that I'm unfamiliar with. Either way, it's good to see that Nintendo and SEGA are making a solid game with a solid roster. Because the roster is very important in a game. Very important....(cough TMNT Smash Up cough).
Wiiz