 In Book 33, ‘‘Flight of the Blue Serpent’’, Eric is wounded by a poisoned ice dagger intended for Galen, and is eventually manipulated by Gethwing into becoming Prince Ungast, his evil opposite.Ungast, along with Princess Neffu (Keeah's evil opposite) and Lord Sparr, returned to his younger, evil self, form Gethwing's formidable "Crown of Wizards"; it is not until Special Edition #7, ‘‘The Genie King’’, that Eric becomes himself again.Another thing revealed in the book is that Gethwing is immortal.