Weeds of DOOM! / Transmogrificators

An episode of Invader Zim: The Next Files.

Weeds of DOOM!
Zim believes his mutation syrum was a flop, so he tosses it into a patch of weeds. But when the weeds mutate and take over Zim's base, Zim finds himself in a grassy battle.

Transmogrificators
Dib wins a contest to hang out with Octopus Slime and the Transmogrificators (a parody of Optimus Prime and the Transformers), and let's just say Zim's in real trouble now.