The second season of the original animated series aired in and consists of 13 episodes. It is notable for expanding the show's lore beyond the initial five-episode pilot miniseries.
: The season begins with the Return of the Shredder from Dimension X. A major recurring arc involves the search for fragments of the Eye of Sarnoth , a powerful alien crystal that Shredder uses for various schemes, such as shrinking the Turtles. Teenage Mutant Ninja Turtles - Season 02
: The season concludes with " Return of the Technodrome ," where the Turtles must prevent Shredder and Krang from bringing their massive fortress back to Earth. 2. Teenage Mutant Ninja Turtles (2003 Series) The second season of the original animated series