After Doctor Eggman's attempts to control an ancient technology go wrong, Sonic sets out to rescue his friends and learn the true nature of the technology. After Doctor Eggman's attempts to control an ancient technology go wrong, Sonic sets out to rescue his friends and learn the true nature of the technology. sonic has been hiding himself in his cabin for years now and everyone is worried about him tails, rouge the bat, knuckles and evn shadow are worried about him but sonic is a vampire and he's hiding himself in his cabin for years now.