The Cyber Chronicles III, The Core

With time running out, Sabre decides to complete the hated cyber’s mission and obliterate the Death Zone. To do this, he must go to its source: the Core, a thing so powerful it bends space and time to draw slices of other worlds into its sphere of influence. Sabre is doubtful that he will survive the battle, but prefers death over being subjected to the horrors that control of the cyber bring.