This has me thinking about just how many awesome giant robots there have been in 2000ad. Even those in sub-par stories have had great art: Charlie, the Terra-Meks (and the many Mek-Quakes since), Mad George, Torque-Armada, Gideon, Maniac 5 (and 6), the cast of Metalzoic and now Mechastopheles.
Have I missed any? Does the Shaky Kane drawn Robot Mytek from the '90s Action Special count? I feel like there must be Dredd 'bots here I'm forgetting.