Transformable Really Enormous Emergency Humongodroid Entirely Made Outta Treehouse Headquarters
The T.R.E.E.H.E.M.O.T.H. is activated the Super-Secret Kids Next Door Moonbase Defense System. When the button is pressed, the Moonbase falls apart (also offering a clear view of the bizarre alien growth on which it is built), and its pieces reform into a giant Super Sentai/Power Rangers-esque robot. It is used during the Final Boss battle in Operation: V.I.D.E.O.G.A.M.E..
- Its acronym is a portmanteau of tree and behemoth.