Teenage Mutant Ninja Turtles (2003) (2003)

S6E24 The Cosmic Completist

The commander of Inawashi Gunjin turns to the turtles for assistance against a sinister extraterrestrial threat. Desperate to protect their realm, they enlist the heroes' expertise to confront this malevolent being. As the turtles strategize and prepare for the impending showdown, they must navigate the challenges of teamwork and trust, all while uncovering the alien's nefarious plans. With their unique skills and unwavering determination, the turtles aim to thwart the alien's ambitions and restore peace to their world.