Raphael and Michelangelo pay a visit to Old Hob. Turns out the cat's been busy trying to create new mutants while the Turtles have been away! Will Raph and Mike try to stop him? The choice becomes more difficult when Slash reveals a surprise!

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?

Turtle power! Featuring dazzling art from the 2012 Nickelodeon series, this tome is the perfect companion to any Turtle fan's collection. Straight from the visionary minds behind one of the most beloved incarnations of the lean, green ninja team! Step into the sewers with New York's most bizarre teenage heroes and relive their epic adventures from Nickelodeon's ground-breaking CG-animated series! This book is a loving look at the artistry and creative vision that redefined a franchise and breathed new life into these beloved characters. Dig through early concept sketches, beautiful background paintings, and glimpses into the innovative CG production that brought the world to life. This exclusive artbook reveals secrets behind the creation of the show, never-before-seen artwork and insider commentary--all curated by the show's executive producer, Ciro Nieli. Whether it's exploring the Turtles' lair, discovering the myth and culture of the legendary ninja and samurai, or experiencing the streets of New York City like never before--it is all presented within these pages!

TEENAGE MUTANT NINJA TURTLES: THE ULTIMATE COLLECTION, VOL. 1. AUGUST 2011. © 2011 Viacom International Inc. All Rights Reserved.

"TMNT co-creator Kevin Eastman guides you through a dazzlingly, in-depth look at the creation of the Teenage Mutant Ninja Turtles. From the modest beginnings to the merchandising, pop-culture juggernaut, this collection of concept art, comics pages, and insider, behind-the-scenes notes has been "sold out" and hard to find for years. But now it's back in print for a new generation of fans to enjoy."--Publisher description.

"City at War," Part 3. The Turtles race against time to save one of their own, but beset by obstacles on all sides--including the Earth Protection Force and the tide of approaching battle between two warring ninja clans--will they be too late?

After more than two decades, the TMNT encounter the noble rabbit samurai Miyamoto Usagi in the pages of a comic once again. The Teenage Mutant Ninja Turtles are teleported to a world of talking animals--the world of Usagi Yojimbo! When the samurai rabbit embarks on a quest to save Japan and the deadly Jei blocks his path, a Turtle team-up may be the only chance for survival! These heroes have met before, but the samurai thinks something about the Turtles is different now, and that's bound to lead to some misunderstandings.

Go back to the very beginning, with the Turtles' first encounter with the Foot Clan and their mysterious leader, the Shredder. With over 300 pages of mutated martial-arts action, this volume is perfect for fans to relive the glorious days of the Turtles' origins, as well as an excellent place for new readers to see where the TMNT phenomenon began. Collects the first seven issues of the series, plus the Raphael and Michelangelo Micro-Series one-shots, all in brilliant color.

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!