The taller of the two Macro-Bots designed by Professor Hackle. Purple in color, this giant robot built by Puma-Dyne was taken over by the severed head of Mac Mange. Puma-Dyne had armed it with a shoulder-mounted cannon. After Razor took over the other Macro-Bot, Prowler, Mac was joined in Goliath’s control center by Molly, and the Metallikats used it to fight against Razor in the other robot, climbing to the top of the Megakat Trade Towers. Razor put Prowler on autopilot, causing it to crash into Goliath, knocking both giant robots off of the roof, sending them crashing into a nearby park. The impact of the fall destroyed both Macro-Bots.