This energy, concentrated into 'Chaos Drives', powers GUN's mechs; and in fact, you can pop the robots open and collect the Drives to boost your Chao's stats in Sonic Adventure 2! GUN is led by ...

Master of robots, [James Bruton] has been there, done that, and collected a few T-shirts. Now he’s building a large Sonic the Hedgehog self balancing robot that can bend at the knees and hip ...