"PhaseII/Prologue: 'Down Under'"
Following the events of Zenith: Phase I, Ruby Fox, Penny Moon, and David Cambridge have spent the past year on an alternate Earth, where Sydney is a futuristic city, and dinosaurs battle in the arena.
Meanwhile, Zenith comes home to his apartment, only to be attacked by Warhead. Immediately after, he is approached by Phaedra Cale, a CIA agent who enlists his help in return for information on his parents' mysterious deaths. As it turns out, the attack on Zenith was orchestrated by Dr. Peyne to test his abilities. Peyne is allied with business magnate Scott Wallace, who hijacks nuclear missiles and targets London in an attempt to crate a Utopian society.
Zenith and Phaedra head for Scotland, hoping to find Peyne and foil Wallace's plans.
Collects the Zenith: Phase II stories from 2000 A.D. (UK) #589-594.