The Island of Doctor Apocalypse, softback adventure for Villains and Vigilantes, by Bill Willingham
“Only a few hours ago the Centurions, still sore and suffering from their epic battle with the Destroyers, launched an all out assault on the island strong hold of Doctor Apocalypse! They encountered and defeated the elite cadre of guardians… just barely. Now they’ve set out after Apocalypse himself! They have less than a day left to find a defeat the diabolical Doctor.
Unknown to the desperate super-heroes, Doctor Apocalypse has returned to the site of their recent battle in his own control centre!”