[s4e1] Beyond The Known Universe -

The episode marks the debut of the Insectoids , as well as several minor characters like Valaxina and Chupo.

"" is the season four premiere of the 2012 Teenage Mutant Ninja Turtles television series. Originally aired on October 25, 2015, the episode was written by Brandon Auman and directed by Alan Wan. It serves as a pivotal shift in the series, moving the action from Earth into deep space to prevent a global catastrophe. Plot Summary [S4E1] Beyond the Known Universe

Fans noted the "cinematic feel" and the shift toward more traditional sci-fi tropes, including space battles and diverse alien landscapes. Beyond the Known Universe | TMNT Wiki | Fandom The episode marks the debut of the Insectoids

A powerful insectoid crime lord who takes an immediate interest in capturing the Turtles. It serves as a pivotal shift in the

The episode is featured on the DVD and home video releases titled " Beyond the Known Universe ".