|This character exists primarily or exclusively within the SatAM continuity.|
Information in this article may not be canonical to the storyline of the games or any other Sonic continuity.
The Wall-Upper 3000 is a green, tractor-like robot with multiple grey claws and a small screen on the front of it.
The Wall-Upper 3000 was constructed by Dr. Robotnik to build a wall around the Great Forest and put a dome over it to keep out sunlight and fresh air. While conducting its construction efforts however, it attracted the attention of the Knothole Freedom Fighters.
Formulating a plan of attack, the Freedom Fighters managed to incapacitate Robotnik and the Swat-bots guarding the Wall-Upper 3000. Sonic the Hedgehog then arrived and put a canvas of a fake scenery over the Wall-Upper 3000's eyes. He used this to lure the machine over a cliff to its doom.
Powers and abilities
The Wall-Upper 3000 possesses multiple claws, each one strong enough to uproot trees and lift giant metal walls.