DX is a "red virus" who resides in Sonic Classic Collection for the Nintendo DS, Trying to kill Sonic's friends and even his enemy with no known motive. DX really seems to be a blank slate, As he never rarily says anything throughout his story... like ever. The only thing we can really see is that his actions show him as a ruthless kind of being. DX Have a Faker Form and True Form. In his true form, It shows a tall, lanky form of Sonic, with a glitchy black and dark red colour pallete,