The Wii U and 3DS-exclusive game from Sega, Sonic: Lost World, is still a bit of a mystery. We'll have to wait until E3 to see even more details about this title, but Sega has just released an image teasing six of the game's new characters.

Whether or not these silhouetted figures are friends or foes is yet to be determined, but their decidedly spiky/jagged character designs lead us to believe they're new enemies.

Sega posted the image, shown below, on their official Facebook page, letting us know that we'll find out more about these mysterious characters on May 29th, 2013. In the meantime, let's put our speculation glasses on and try to figure out who these figures are.

What do you think? Let us know your thoughts about these new Sonic characters in the comments below.