SEGA’s Facebook page has teased a new image from the upcoming Wii U and 3DS title Sonic Lost World. Accompanying the photo of six new characters is “Six will rise from the Lost World. Are they friends or foes? Find out on May 29th”. Could these be the guardians of the lost world? The six characters fit in with the standard number of zones found in most Sonic games, with six plus a final zone. Could each character represent an action stage, and introduce a new gameplay mechanic not unlike the wisps in Sonic Colors? So much to speculate until May 29th!