A New York Times Bestseller!Who is the Last Ronin? In a future, battle-ravaged New York City, a lone surviving Turtle embarks on a seemingly hopeless mission seeking justice for the family he lost. From legendary TMNT co-creators Kevin Eastman and Peter Laird, get ready for the final story of the Teenage Mutant Ninja Turtles three decades in the making! What terrible events destroyed his family and left New York a crumbling, post-apocalyptic nightmare? All will be revealed in this climactic Turtle tale that sees longtime friends becoming enemies and new allies emerging in the most unexpected places. Can the surviving Turtle triumph? Eastman and Laird are joined by writer Tom Waltz, who penned the first 100 issues of IDW's ongoing TMNT series, and artists Esau & Isaac Escorza (Heavy Metal) and Ben Bishop (The Far Side of the Moon) with an Introduction by filmmaker Robert Rodriguez! Collects the complete five-issue miniseries in a new graphic novel, an adventure as fulfilling for longtime Turtles fans as it is accessible for readers just discovering the heroes in a half shell.

A special one-shot set in the Ronin-verse! After the Last Ronin defeated Oroku Hiroto, Master of the Foot Clan, New York City was free for the first time in more than a decade. But along with the newfound freedom comes a dangerous power vacuum waiting to be filled, and without a common enemy in the Foot Clan, various factions are vying to take control. Longtime resistance leader April O’Neil finds herself and her loved ones—including four small mutant turtles she and her daughter, Casey Marie Jones, are raising and training together—once again caught up in the battle for the soul of the city. When April takes the young mutant turtles with her on a supply run into the city, they become lost and must find their way back to the sewer lair or risk becoming collateral damage in the newest power struggle overtaking the streets. Old memories mix with new realities as April and her four small charges race to get back home before it’s too late. This 40-page special comes from the New York Times best-selling TMNT: The Last Ronin creative team of writers Kevin Eastman and Tom Waltz, illustrator Ben Bishop, and colorist Luis Antonio Delgado, and is an official tie-in to TMNT: The Last Ronin—Lost Years.

The Turtles return from Burnow Island to find unimaginable tragedy. As the family struggles to cope, an enraged Foot Clan prepares its revenge. It's all been building to this...the start of the final storyline leading to #50!

Prequel to the upcoming TMNT: Dimension X 5-week event this August! Krang was defeated by the Teenage Mutant Ninja Turtles and now awaits trial in Dimension X. Little do the Turtles know that Krang hired an assassin to destroy everyone who might testify against him, including themselves! This issue introduces a deadly and weird new villain, and begins the biggest Teenage Mutant Ninja Turtles adventure in space ever!

Never-before-seen behind the scenes artwork and design notes from TMNT: The Last Ronin #2 and #3—pulled straight from the mind of TMNT co-creator Kevin Eastman and poured unfiltered onto the page! Cyborg ninjas, a transformed skyline, formidable ocean walls… you’ve visited the New York City of TMNT: The Last Ronin—now take a deep dive into what went into building the terrifying dystopia of the hottest comic of 2021! Go one step beyond the Director’s Cut—every page of this deluxe edition is all-new, packed with never-before-printed material providing an unprecedented look behind the curtain of an unprecedented comic book event! Prove to your grandkids that you were here when it happened!

Return to the Ronin-Verse! In TMNT: The Last Ronin, readers were taken on a pulse-pounding trek through time--past, present, future--to witness the final gut-wrenching days of the Heroes in a Half-Shell. In Last Ronin-Lost Years, new secrets of the Turtles' past are revealed as we learn more about the devastating series of events leading up to the Last Ronin's final battle, as well as its aftermath. For Michelangelo in particular, the march to his heartbreaking last battle was long and dangerous, taking him from New York City, to Japan, across Asia and Europe, and then back home again to administer final justice against those guilty of killing his family. But what happened during those fateful years when he had only the need for vengeance and Master Splinter's journal to guide him? What battles did he fight? What hard lessons did he learn? The time has come to find out as original miniseries writers Kevin Eastman and Tom Waltz join artist Ben Bishop (TMNT: The Last Ronin) and SL Gallant (G.I. Joe: A Real American Hero) to finally reveal what adventures the Last Ronin experienced during his vengeful journey. While in the present, a new master, Casey Marie Jones, prepares her young terrapin students to be the next generation of...Teenage Mutant Ninja Turtles! Collects the five-issue series and the TMNT: Lost Day Special.

With new robotic rat removers roaming New York, Splinter is in more danger than he ever has been before. Can the turtles stop these menaces before their father becomes their next victim?