The House Robot of Mechanical Mayhem are the defenders of The MM arena long with Refs known as Ref Bot and Mr Giggles .
the biggest of the house robots, AfterBurner is a large brute who's main weapon is brute force. It originaly had a dropping-style (up and down movement) axe in the rear, but it was later replaced with a flipper, and eventually a side swinging axe.
Agent was one of the first house robots, first appearing in the Pure Evil Competition, he had no proper weapons, just pushing power and a wedge.
Golem was a large robot with a very powerful full body flipper. he was modified and replaced many times, but this is never noticed.
The Rebel was another flipper, but not ws strong as Golem's. He did however have better pushing power.
Agent Was replaced before het A of Mechanical Mayhem, by a spinning robot called Thrasher( possibly it's most famous moment was it's spike going completly through the arena wall). Thrasher was later completly re-built as an axe robot with two large wheels, but in series 2, Agent and Thrasher's first version ( the new version now called Juggernaught ) will return, with some revisions.