Enerjak has returned from the dark shadows of Echidna history to make sure the future belongs to him! Knuckles, with the help of the mysterious Archimedes, aim to stop Enerjak from completing his goal. Of course, that's hard to do when you've been stranded in the desert without food or water! And speaking of food, that's exactly what they're trying to avoid from becoming... worm food that is!

"The Forbidden Zone - Whatever Happened to Queen Alicia?" For those of you who follow the adventures of Sonic the Hedgehog, you'll really enjoy this next trilogy called "The Forbidden Zone"! We get down to business as Geoffrey St. John and his crack team of commandos go to The floating Island to find out "What Happened to Queen Alicia". Not only do they enter Knuckles' domain at great risk, but they find themselves in the middle of a blizzard that threatens the very environment of the island!

Knuckles' past comes back to haunt him in a big way! The long-lost city of Echidnaopolis makes its ghostly return but at what price to Knuckles' home, the Floating Island? Knuckles is also reunited with his mother and his ancestor Hawking, the oldest living Guardian. But new villains arrive as the Dingo Regime is thrust back into the fray, while the old villains of the Dark Legion and Enerjak return to wreak havoc! All this and the debut of fan-favorite Julie-Su!

After the final chapter of "Sense of History", is the outstanding, unbelievably fantastic debut of Knuckles Mini-Series #1! An entire comic dedicated to the adventures of everyone's favorite hot-tempered, no-nonsense echidna. You will enjoy action and intrigue with a little dose of fun... Knuckles-style! As you can plainly see, things have gone from bad to worse for our favorite echidna. That's OK, though, Knuckles is not a quitter, so don't count him out just yet! This issue, we finally witness the debut of Archimedes the Fire-Ant and the ancient evil of Enerjak!

Collects a variety of Sonic the Hedgehog stories.

Join Knuckles on a quest with his great grandfather... the ever-mysterious Athair. They travel to faraway lands to search for "The Forgotten Tribe". It's everything Knuckles fans expect and more from the team of Penders, Galan, and Pepoy!

It's the crossover of a lifetime! The team-up you've been dreaming of! Two of video game history's most iconic heroes come together for the greatest action story ever told! SONIC THE HEDGEHOG and MEGA MAN unite in WHEN WORLDS COLLIDE! It all begins with a meeting of the minds--EVIL minds! Dr. Wily makes contact with Dr. Eggman, and the two malicious mechanics conspire in a plan that will reshape entire worlds! Using the power of the Chaos Emeralds, they build themselves an unstoppable army of Robot Masters and Roboticized Masters--Sonic's corrupted friends! It's pan-dimensional panic as Sonic and Mega Man race to uncover the doctors' diabolical plot, save Sonic's friends, and brave the nightmarish landscape of the Skull Egg Zone! Along the way they gain new allies, Mega Man gains all new powers, and the stakes keep getting higher until two universe hang in the balance! You CANNOT miss this critically acclaimed crossover! Celebrated by old and new fans alike, beloved by critics and casual readers, this is one big love letter to all things SONIC and MEGA MAN! WORLDS COLLIDE collects the entire crossover event, containing SONIC THE HEDGEHOG #247-251, SONIC UNIVERSE #51-54, MEGA MAN #23-27 and material from SONIC THE HEDGEHOG #252 and MEGA MAN #28.