The Jungle Guardians were robots that Ujin used to protect the Temple of the Sky.
The Jungle Guardians are large brown robots similar to the trunk of a tree and have green bushes spread over some parts of their bodies. They have red eyes and a red mouth. Purple strips are also wrapped around some other parts of their bodies and the guardians have a large white key chain on their chest.
In Secret of Dos Santos, one of the guardians blocked Ben, Kai and Rook's way into the Temple of the Sky. Ben transformed into Blitzwolfer but wasn't able to do any harm and instead got blasted away by a beam from Rook's Proto-Tool. Skurd then gave Ben an Echo Echo megaphone and he used it to blast the robot backwards. Another Jungle Guardian appeared when Kai had accidentally activated a booby trap. Snare-oh and Rook attempted to battle it and while they were doing so Kai climbed up a ladder and managed to locate the person controlling the robots. Kai then deactivated the other robot.
Ben 10: Omniverse
- Secret of Dos Santos (first appearance)