[s1e15] Malefactor Now

The Plumbers are shown housing an injured creature known as a Psycholeopterran, which has the ability to hypnotize its prey—a power that Ben accidentally experiences.

The episode includes action sequences featuring some of Ben's signature transformations, such as Humungousaur and Spidermonkey . [S1E15] Malefactor

is the 15th episode of Season 1 of the animated series Ben 10: Omniverse . Episode Summary The Plumbers are shown housing an injured creature

The episode follows and his partner Rook Blonko as they attend the "Olde Bellwood Days" festival. Their leisure time is cut short when they are targeted by the persistent intergalactic hunter Khyber and his predatory dog. While the attack appears straightforward, it is revealed that Khyber has a deeper, more calculated plan for the duo beyond a simple confrontation. Key Highlights & Plot Points Episode Summary The episode follows and his partner