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Official Site: IDW

Teenage Mutant Ninja Turtles is an ongoing American comic book series published by IDW Publishing. Debuting in August 2011, the series is part of the Teenage Mutant Ninja Turtles media franchise created by Kevin Eastman and Peter Laird and was the first new comic incarnation of the Turtles to debut after the franchise's sale to Nickelodeon in October 2009. It is the fifth comic book series in the franchise's publication history and serves as a reboot of the franchise's story and characters, including those originating in media from outside the original Mirage comics.

The IDW Turtles series reimagines the franchise's titular characters—brothers Leonardo, Donatello, Raphael, and Michelangelo—as sons of Hamato Yoshi, a member of the Foot Clan led by Oroku Saki in feudal Japan. When Yoshi leaves the Clan, Saki (who will later be known as Shredder) murders Yoshi and his four sons. In modern times, the spirits of Yoshi and his sons are reincarnated as a rat and four turtles, respectively, in a research laboratory owned by Baxter Stockman, a scientist who has secretly allied himself with the extraterrestrial Krang. After coming in contact with the alien mutagen, Yoshi and the turtles are transformed into intelligent, humanoid beings. Living in the sewers, Yoshi (now called Splinter), remembers his past life and begins to train the turtles in the art of ninjutsu. Allying themselves with April O'Neil and Casey Jones, they are threatened by Shredder, who has survived through the centuries; Shredder's descendant Karai; and Krang, who seeks to conquer Earth.

The initial creative team on the IDW series consisted of Eastman (who collaborated on the plot and the page layouts), writer Tom Waltz, and artist Dan Duncan. In 2017, it became the longest-running comic book series in the franchise's history, surpassing Archie Comics' Teenage Mutant Ninja Turtles Adventures, which ran from 1988 to 1995. Starting from issue #101, IDW series writer and artist Sophie Campbell took over as the sole lead writer for the series.

In April 2011, IDW Publishing acquired the license to publish new collections of older Teenage Mutant Ninja Turtles comics from Nickelodeon, as well as a new ongoing series. The first issue of the new series was released on August 24 that year. Turtles co-creators Kevin Eastman and Tom Waltz wrote the book, with Eastman and Dan Duncan providing art. In 2017, issue #73 of the main ongoing series was published, making it the longest-running comic in the franchise's history, surpassing Archie Comics' Teenage Mutant Ninja Turtles Adventures. In 2019, issue #100 of the comic was published, concluding the eight-part "City at War" arc. Starting with issue #101, series writer and artist Sophie Campbell took over as the sole lead writer for the book.

Koya has not been a contender in any CBUB matches.