"Race for the Stars." It's a special tie-in event as Sonic Universe showcases Sonic & All-Stars Racing Transformed! Racers from across the SEGA games have come together for the second annual All-Stars Gran Prix! But the nefarious Dr. Eggman has joined the roster and plans on not only conquering the race, but multiple worlds as well! It's the first game crossover event in Sonic Universe history - and it's only available in this special stand-alone issue!

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.

"Unsung Heroes," Part Four. As the Council of Acorn prepares to ratify the new constitution, Ixis Naugus prepares to unleash a devastating spell from his secret lair! The Secret Freedom Fighters will only get one shot to stop him, and if they fail, they'll lose the city forever! Don't miss the action-packed finale to the Secret Freedom Fighters arc!

"All For One," Part One. Months ago, Mighty and Ray went on a quest to find Mighty's sister. Now the Chaotix have grown worried for their missing friends, so they're off to investigate! Will they pick up the trail in Mercia? Or will the Dark Egg Legion close our heroes' investigation early?

"Blast from the Past!" Team Freedom has battled the Eggman away from New Mobotropolis, and now it's up to Sonic and Team Fighters to finish the job! The seeds of destruction may have been sown aboard the Death Egg, but what new evil has sprung? Meanwhile, in 'Game On!,' Sonic and friends prepare for the ultimate competition in this super special Sega tie-in!

Countdown To Chaos - Part 3 - The Freedom Fighters are one step closer to completion with the bombastic, bouncing debut of the battlin' Bunnie Rabbot! But the journey isn't over yet--some of Sonic's teammates are still missing, and it's up to the blue blur and his best buddy Tails to find them! What shocking secrets will our heroes uncover? And just what is the "countdown to chaos" counting down to? Meanwhile, Dr. Eggman returns to the Death Egg to test out his dire predictions. Is it possible that the unspeakable evil known as Eggman could be the only one who can save the world? Find out in this amped-up action-filled story, featuring new cover art from Sonic art superstar Ben Bates, which connects with the other "Countdown to Chaos" covers to form one giant image of awesomeness!

"Olympic Trials" It's a special event issue in honor of the Summer 2012 Olympic games! Sonic and his friends are preparing for the ultimate contest of sportsmanship, but Dr. Eggman plots from the shadows to take more than the gold! All this plus an exciting bonus story featuring Sonic the Hedgehog, Team Fighters, and the prelude to a certain Rad Red return!

It STARTS with a SPARK! "Spark of Life" Part Three: Shocking truths are exposed as Dr. Ellidy reveals the tragic origin of the beloved A.I., Nicole! Meanwhile, Phage erupts from the shadows of the Digital World to sew chaos on the island! Can our heroes rally to save Nicole and drive off this new threat? Night is falling, and terrible monsters are closing in! Don't miss this exciting next chapter in the latest Sonic Universe epic, featuring all-new cover art from Sonic artist supreme Tracy Yardley!

SILVER THE HEDGEHOG RETURNS in an ALL-NEW adventure! Enter:”The Silver Age”: Part One – Silver the Hedgehog’s future may no longer be a terrible burning ruin, but it certainly is far from safe! Mystery and danger abounds as Silver is dragged into a dangerous conspiracy linked to the reality-warping menaces known as the Genesis Portals! Featuring cover art by Sonic comic extraordinaire Evan Stanley plus a “HERO” variant with art provided by SEGA!

The third and final act of the EPIC SONIC/MEGA MAN CROSSOVER EVENT begins here! “Worlds Unite” Part Nine: Sigma has begun his conquest of ALL the worlds. Now it’s up to Sonic, Mega Man and X to unify those worlds AGAINST Sigma! It’s a “who’s who” of SEGA and Capcom heroes answering this important call to arms! But with Sigma still active on the unified world, he turns his gaze upon those left behind..! Featuring the worlds of STREET FIGHTER, SKIES OF ARCADIA, NiGHTS INTO DREAMS, OKAMI, GHOSTS ‘N’ GOBLINS, ALEX KIDD and more! Plus cover art from the legendary Patrick “SPAZ” Spaziante!