Omega Men [Broot; Darkfire [Ryand'r]; Doc; Elu; Tigorr]; Lianna (first appearance); L.E.G.I.O.N.; Vril Dox; Silica; Mother Zed (first appearance, death); a Guardian of the Universe (cameo); Superman [Clark Kent; Kal-El] (cameo); Wonder Girl [Cassie Sandsmark] (cameo); Green Lantern [John Stewart] (cameo); Cyborg [Victor Stone] (cameo); Chancellor M'Jyn'R; Spider Emperor; Spider Guild; Darkstars (a cult; first appearance)
Synopsis
Ryand'r, now known as Darkfire, is prompted by his dreams to lead The Omega Men against the new religious cult known as the Darkstars in a race to collect the powerful objects known as Heartstones. Vril Dox and L.E.G.I.O.N. are hired to stop The Omega Men, and a visitation from a Guardian of the Universe alerts Dox that The Omega Men have travelled to Earth.