With Sonic 4: Episode II on the cusp of release, SEGA has launched a brand new trailer showing off some of the sequences and stages from the final game. The word around the office is that resident SEGA fanboy James Newton has donned his Sonic the Hedgehog undies in preparation for the big release. Pretty weird, huh?

Sonic 4: Episode II launches today in North America, and tomorrow in Europe. Are you planning on picking it up?