The Mechapus is about 2,000 ft in height and causes damage on brobdignian scale. It uses bleeding-edge gravity manipulation engines to float through the air. Each of the arms can be individually controlled for maximum damage. You can either cybernetically uplink to control the Mechapus from a remote location or you can do it manually from the observation and control deck in the head.
User warning: don't take into water - will get rusty.