Ninjas Kai, Cole, Jay, and Zane are captured and must battle a mysterious masked samurai.

Maxwell is a strong, courageous, silent ninja who wants somebody to play with, but it seems Mama, Papa, and little sister Cassy are all too busy.

In this twist on "The Three Little Pigs" tale, Pig One and Two neglect their ninja school martial arts training and are no match for the wolf, but Pig Three's practice and dedication saves the day. Includes glossary of Japanese martial arts terms.

"Yukio wants to have a snowball fight but all the other ninjas want to stay good for Santa. So Yukio decides to sabotage Santa"--

Shredder has a plan to mutate the city. Can the Turtles stop him?

Jay, a member of Sensei Wu's team of ninja warriors is an inventor at heart and has an unfailing sense of humor--even in the toughest battles. But if he keeps laughing at danger, will the joke backfire on him?

Young ninja Naruto and his friend Sasuke must use all their powers when they are surrounded by new enemies.

As the battle over the bridge heightens, Naruto and his friends learn what it means to truly become a ninja--sometimes you have to fight to win--then deal with the consequences.

During their first assignment to protect a famous bridge builder, Naruto and two other junior ninjas face a formidable opponent in Zabuza, the evil Demon of the Mist.

Ninja-in-training Naruto must abandon his jokester ways when he receives his first assignment to protect a famous bridge builder.