High ranking corporate executives are kidnapped by men in business suits. The Turtles don't get involved until they learn that one of these corporations is the world's largest suppliers of pizza.

Michaelangelo gets a job as a pizza delivery boy. But who's his new boss?

Shredder orders Rocksteady and Bebop to place the mesmerizer atop the Channel Six News Building Tower.

Krang hires a female Ninja, Lotus, to replace Shredder. Lotus has agreed to help Krang locate the Turtles in exchange for 100 pounds of gold.

Krang and Shredder have been defeated once too often by the Turtles. Shredder takes Rocksteady and Bebop up to the Earth's surface and to the Asian-American Cultural Center where the burial urn of an ancient noble warrior and founder of the Foot Clan, Shibana-Sama, is on display.

While Raphael is reliving the past, via the Turtles' photo album, their frog friends in the Florida Swamps are being terrorized by a mutant alligator known as Leatherhead.

Today is Michaelangelo's birthday and the other turtles plan a surprise party.

Thanks to a run-in with General Traag from Dimension X, the Turtles discover that Krang is experimenting with his dimensional portal again.

April's Aunt Agatha, a detective, visits her at Channel Six News and asks to meet the Turtles. Meanwhile, Michelangelo and Leonardo encounter two crooks, Bruce and Rodney, who are stealing kimonos from all over town.

In an effort to rid himself of the Turtles, Shredder with the help of Rocksteady and Bebop kidnap Obento, caretaker of the Far East Animal Society then blackmail Usagi Yojimbo into destroying the Turtles.

While the Turtles are suffering from turtle pox, a disease that affects only mutant Turtles, Krang has developed a robotic turtle that he calls Metalhead.

Leatherhead has come to the city searching for the Turtles. While crawling through the sewers he encounters the Rat King who charges him with trespassing.