There is already an ambiguity about Super Smash Bros, a HAL Laboratory Inc's creation. Now Super Smash Bros.: Brawl is the third iteration to the above said series that has been confirmed. Some modifications have been subjected to the original game title like some network features and Wi-Fi support to take the to the doorstep of SSBB.

The very first uncertainty about the upcoming title is no information of game developer and second one is Sonic the Hedgehog, whose inclusion is vague until now. However, a Swedish Nintendo magazine +N has confirmed the inclusion of Sonic in the game.

The title has been slated for release sometime in 2007. Now, the thing to observe is whether Sonic succeeds in joining the troop of other eleven characters, already in the game.
Via: gaygamer