SURGE VS. SONIC round two! Surge is more powerful than ever, but with each move, her power becomes more and more erratic. She’s out of control and only a certain blue guy can turn the tides...

Immortality is forever...life is finite. Let's hope Super Sonic and Hyper Knuckles can survive their encounter with the omnipowerful Mammoth Mogul. Perhaps the new super form of an old friend will provide the tipping point...

Long have legends swirled of the mysterious and fantastic power of…the eighth Chaos Emerald! At least, that’s the rumor Fang the Hunter has heard. And he’s going to track this treasure down with a little help from his gang, Bark the Polar Bear and Bean the Dynamite! First stop: that Chaos Emerald expert himself, Sonic the Hedgehog! The first Classic-era Sonic the Hedgehog miniseries from IDW featuring the jerky jerboa from Sonic Superstars: Fang the Hunter! A Fang 30th anniversary special event!

Ahoy, ye mateys! Tharr be trouble on the high seas! Blaze—a pirate prisoner! Amy, Cream and Marine—lost! Bean—an oddball, be we knew that already! It’s a race against time as Cpt. Metal begins his plan for the Sol Emeralds and his new, completed Egg o’ War! And now that ye mention it — there's something REALLY familiar about that battle station, but I just can't put me hook on it! There’s mystery and mutiny a'foot in "Pirate Plunder Panic” Part Two!

"Untold Tales of the Metal Virus!" As the Metal Virus plague--Dr. Eggman's latest plan that turns all organic life into zombified robots--spreads across Sonic's world, none can escape its path! Join Sonic and some of his greatest friends and worst foes in six incredible, previously untold stories about how the world reacts to this latest threat!

The ROAD TO #50 starts here! Enjoy a TEN-ISSUE long adventure leading up to the EPIC SHOWDOWN in milestone issue #50. ROAD TRIP!!! The girls; Amy, Jewel, Tangle, and Belle, are heading off on a well-deserved camping trip. Between Dr. Eggman, Dr. Starline, and the Deadly Six, life has been a bit stressful, so they hope rest and relaxation will bring them some peace. Unfortunately… tensions are high and Amy’s tarot card readings leave everyone feeling confused. Can the girls extinguish the awkwardness before it burns out of control? Find out in “TRIAL BY FIRE,” part one by Evan Stanley.

"Plague!" As the infection spreads across a helpless city, the Chaotix Detective Agency stands alone against the horde. Will even the world's fastest hedgehog be quick enough to provide back-up, or will the city fall?