Stretch Armstrong and the Flex Fighters

The Age of Flexarium (1x13)

Air date: Nov 17, 2017

The Flex Fighters must take down Stretch Monster for good and his Flexarium army. The team also must deal with the fact that Blindstrike is really Riya and that Dr. C has been trying to take down Rook as he is really Stretch Monster. With the Flex Fighters now considered criminals due to Rook's power, they have to decide what their next move is and how to go about with their status besmirched.