Issue: #4
Who are the mysterious Sorcerors of Inventoria, and why have they taken a vow of cowardice? The mysteries of the Iron Kingdom and its relationship to Joe's real world are revealed at last, and a new companion joins the doomed fellowship for a voyage into Ultimate Darkness.
First appearances: Zyxy, Master Zedalus
Creators: Todd Klein, Karen Berger, Grant Morrison, Sean Gordon Murphy, Pornsak Pichetshote, Dave Stewart
Characters: Zyxy, Master Zedalus, Chakk, Joe Manson, Smoot