Mysta and her killer robot go up against a hunchbacked scientist and his army of plant people. [Lady, That's My Skull]
Warlord of Io
Robot 6 has three, short Warlord of Io strips (and an awesome poster) by James Turner.
Three jewels, lost for centuries and scattered across the globe, hold the secret to a device of unspeakable power, and only Gabriel Hunt can prevent them from falling into the hands of an ancient Hittite cult—or of a rival bent on world domination...The Gigantic Robot