Trouble with toxic gas

is the (number of the episode) of (series of this episode).
==Plot==
Ben and Rook must destroy all toxic stores before all Bellwood gets all coughed up
==Major Events==
==Characters==
Ben Tennyson 
Rook blonko 
Max Tennyson 
==Villains==
Eon
Vilgax
Billy Billions
==Aliens Used==
Feedback 
Astrodactyl
Alien X(accidental transformation, intended alien was Ghostfreak)
==Trivia==
Category:Ben 10 omniverse adventures