The Thundermans: Undercover Season 1 Episode 15 The Mastermind Unmasked Airs October 8 2025 on Nickelodeon

“The Thundermans: Undercover” is gearing up for an exciting new episode titled “The Mastermind Unmasked.” Set to air on Wednesday, October 8, 2025, at 5:30 PM on Nickelodeon, this episode promises to bring thrilling action and heartfelt moments as Phoebe, Max, and Chloe dive into a new adventure.

In this episode, the trio faces a mysterious new threat in the town of Secret Shores. With danger lurking around every corner, Phoebe and Max take it upon themselves to help Chloe unlock her superhero potential. The stakes are high, and the siblings must work together to navigate the challenges ahead while also encouraging Chloe to embrace her abilities.

Viewers can expect a mix of humor, teamwork, and some unexpected twists. As the Thunderman siblings investigate, they will encounter obstacles that test their skills and their bond as a family. “The Mastermind Unmasked” is set to be a memorable episode filled with excitement, making it a must-watch for fans of the series.

Release Date & Time: 5:30 PM Wednesday 8 October 2025 on Nickelodeon

The Thundermans: Undercover The Mastermind Unmasked Cast – Season 1 Episode 15