[s4e1] Beyond The Known Universe -

Picking up after the destruction of Earth by the Triceratons, the mysterious Fugitoid uses his ship to transport the Turtles, April O'Neil, and Casey Jones six months back in time. Their mission is to find and secure the three fragments of the before the Triceratons can assemble them.

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 [S4E1] Beyond the Known Universe

The episode is featured on the DVD and home video releases titled " Beyond the Known Universe ". Picking up after the destruction of Earth by

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. Beyond the Known Universe | TMNT Wiki |