She is heir to the throne of the Foot Clan. She is a master of the art of ninjutsu. A loyal soldier, a fearsome warrior, a visionary leader. These are tales of her glory—stories of her unyielding perseverance—collected to honor her name. She is Oroku Karai.

What makes great heroes? Great villains of course! And the TMNT have some of the greatest in pop culture! This fourth collection digs into the dark underbelly of the Turtles’ world, focusing on Bebop, Rocksteady, Karai, and of course, the otherworldly Krang! In these stories from throughout TMNT history, see the characters develop from their early roots in the original comics to their monstrous present day incarnations. Delve into issues from the Mirage series that started it all, TMNT Adventures and Tales of the TMNT, to IDW'’s current ongoing universe. Uncover crucial tales of the powerhouse mutants Bebop and Rocksteady, the ninja antihero Karai, and the alien warlord Krang. Includes issues by TMNT co-creators Kevin Eastman and Peter Laird, plus contributions from Jim Lawson, Tom Waltz, Erik Burnham, Sophie Campbell, Cory Smith, Chris Allan, Michael Dooney, Joshua Williamson, Bobby Curnow, Jackson Lanzing, David Server, and others.

Go beyond the main series in this exciting anthology of stand-alone stories. Karai has always embodied the Foot Clan. With the Clan under the control of Splinter, what path will she take during her travels in Japan? Danger and intrigue await her, Koya, and Bludgeon! Plus, Man Ray and Sally Pride journey to New Jersey to investigate rumors of a mysterious monster. Collects issues #11-15.

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.

Karai's Path, part 4 of 4. Tokyo is ablaze as a gang war spirals out of control. Karai returns with a secret weapon, but will she choose a path of peace or war? And what will that choice mean for the TMNT?

Destiny awaits Karai and her new Foot Clan. Having faced defeat at the hands of the Dog Star Clan, Karai has learned all she can about the newly discovered threat to her family’s legacy and is taking the fight to them. Here at the end, it’s magic versus technology for the fate of the Foot!

Goongala! Is Casey Jones a disturbed vigilante or the Turtles’ best pal? Why not both? Featuring stories from across multiple publishers, dig into this collection of the best stories of the TMNT's unpredictable ally!