In a three-part epic, "Lost Paradise" reunites Knuckles with the one person he never ever expected to see. But an even bigger problem occurs when the fabled city of Echidnaopolis reappears, posing a threat to the Floating Island's ecosystem. Don't miss the echidna excitement with regulars Ken Penders, Manny Galan, and Andrew Pepoy. In the tradition of the first three issues, every three-part story-arc will sport triple-combo covers by fan-fave Pat 'Spaz'iante along with inks by Ken Penders and colors by those maniacs at Heroic Age!

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!

When a technological army known only as the Dark Legion invades The Floating Island, it's up to Knuckles and The Chaotix to find out what they're up to. Just what is the Dark Legion? And what does it have to do with Knuckles' past, present, and future? More revelations will be made on the mysterious history of the Echidnas, including Knuckles' lineage as "Guardian of the Floating Island"!

The long-lost Guardian Tobor returns to Angel Island to expose a traitor within the ranks of the Brotherhood! Who, or what, are the mysterious Secret Service seeking? And who is this young man that will reshape the future of the Kingdom of Acorn? There are intrigues and first appearances galore in this collection!

The latest chapter in the life of our favorite echidna continues, as Knuckles encounters new enemies and the oldest echidna he's ever met, aother Guardian! You'll meet General Stryker, a cruel and despotic tyrant who rules with an iron fist (Hmmm, that almost sounds like someone we know!) Also, learn the mystery of what happened to Echidnaopolis!

With all that's been happening lately, The Floating Island has never been busier. Everything comes to a head as Knuckles risks it all to save his mom from the Dingoes. What will happen to Echidnaopolis? Is it back for good... or will it be destroyed? What lengths will General Stryker go to win? These questions and more will be answered in the conclusion of "The Lost Paradise" in Knuckles #6!

"Reunions" Knuckles finally returns to The Floating Island, only to discover things haven't remained the same at home. Along with a surprise from his mother, the secrets of Haven begin to unfold as The Brotherhood of Guardians gathers to determine what's to become of Knuckles now that he's displaying power beyond his capabilities.