The Ghost Spider mounts of Geisterdamen Eotain and Shurdlu, respectively. They're first [ encountered] [[Chronology - Volume #|✣ ]] way out in the boonies, as Agatha and the gallant but ill-starred Lars are rehearsing their lines for a Heterodyne Play, but we don't know their names at this time. The "spider riders" (and the ridden spiders) go silent for literally years' worth of episodes, but they reappear in Paris at just about the same time as our heroine, coincidentally enough. (Right.)