Metal Sonic beats everyone though, of course.

Mario & Sonic at the London 2012 Olympic Games is racing towards the Wii finish line later this year, with a 3DS version due out — perhaps more appropriately — in early 2012. We now have a new trailer for the game, likely to be the introductory video getting you all into the Olympic spirit.

Showing off events from volleyball to synchronised swimming, it's remarkable for how strange it still is: seeing these two universes collide in the pomp and pageantry of the Olympics really is still strange to those who grew up with playground arguments about who would win in a fight. It's totally Sonic, by the way.