The adventure begins as Sonic races to protect the world from bad guys old and new! In the aftermath of his latest battle with Dr. Eggman, rogue robots are on the loose and new foes are on the rise. But where is the evil doctor and what secrets will Sonic discover during his search? One thing’s for sure: he'll need plenty of help from Tails, Knuckles, Amy, and new allies Tangle the Lemur and Whisper the Wolf.
Sonic can’t catch a break! Every time he tries to relax, some other danger shows up! A relaxing day at the beach? Not if the Babylon Rogues have anything to say about it! Chilling with his best buddy, Tails? Whether it’s a Chaos Emerald trapped in a mysterious cave or the return of the Warp Topaz, something’s going to get in his way! Good thing Sonic has lots of friends to help when he needs it: Amy, Jewel, the Diamond Cutters, and of course, the Restoration’s newest heroes, Surge and Kit! Collects Sonic the Hedgehog issues #67–68, Sonic the Hedgehog’s 900th Adventure, the IDW Endless Summer one-shot, and the Halloween Special one-shot.