User blog comment:RA2/Series 6 and Extreme 2 Rankdown/@comment-9751413-20181229204731

Crossed wires: Short Circuit. It didn't have big weapons and there seemed to be little it could do. Demolished quickly and never seen again.

Out of this world: UFO. A pretty weirdly shaped robot that is forgotten because of the more regular Series 7 machine.

Pool: Bondi-Titch, Brutus Maximus, C.V., Colossus, Delldog, Direct Action, The Hassocks Hog, Spirit of Scorpion, UFO