This article describes a custom creation, custom theme, or other fan material, made by a Brickipedia contributor. It has never been, is not, and will not be officially released.
Cybexx Walker Attack is a custom set from Cybertron theme.
This set's main part is the Cybexx Walker robot which consists of four black legs, a machine gun/rocket launcher in the center and two flick-fire missiles. Robot's legs can move. There are 2 minifigures included: Captain Nova and Cybexx Droid (plus mini Cybexx drone).