The Mother of All Villains
- Episode aired Sep 9, 2015
- TV-Y7
- 45m
Oliver, Kaz, and Skylar find out who Mr. Terror is. Meanwhile, we find out where the Arcturion came from: Philip's planet, and Óptimo reveals his true self to Alan.Oliver, Kaz, and Skylar find out who Mr. Terror is. Meanwhile, we find out where the Arcturion came from: Philip's planet, and Óptimo reveals his true self to Alan.Oliver, Kaz, and Skylar find out who Mr. Terror is. Meanwhile, we find out where the Arcturion came from: Philip's planet, and Óptimo reveals his true self to Alan.