This new all-ages series of Amazing Adventures draws inspiration from the hit Nickelodean cartoon in exciting new ways, by a wide range of today's best writers and artists!

"The Kraang have infiltrated the local zoo to mutate as many animals as possible, Donatello has created a new scent in the hopes of getting April's attention but it has some unintended consequences, and Leonardo is determined to whip his brothers into shape and creates the mother of all obstacle courses."--Back cover.