[s4e1] Beyond The Known Universe Online

"" 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

The episode introduces several new allies and enemies that define the "Space Saga" of Season 4: [S4E1] Beyond the Known Universe

A robotic scientist who saves the team and provides the technology for time travel and interstellar flight. "" is the season four premiere of the

The journey begins with a stop at a hazardous alien spaceport to refuel. However, Casey and Michelangelo’s curiosity leads to a massive bar brawl, forcing the team to flee. During this encounter, they first meet the villainous , the ruler of Sector 27, who becomes a recurring antagonist for their space-faring adventures. Key Characters and Debuts Plot Summary The episode introduces several new allies

Although they were the primary threat in the Season 3 finale, this episode establishes them as the ultimate "ticking clock" the heroes must outrun in the past. Production and Reception Original Airdate: October 25, 2015.