The broken ghost

In the year 2097, humans have found a way to terraform planets into breathable habitats like earth, they first started with Mars and since then have terraformed the planets in the Sol system. This allowed NATO and every scientific division on the planet to form the SSRD (Space, Scientific and research division) to help make the jump drive or as they like calling it, the hyper drive. The jump drive was made by crystals found in black holes which was then mined to make fuel for the jump drives, thus helping make the first jump drive capable ships to establish colonies in the outer core. These first 2 planets, Talos and Olympus were the first planets to be colonized and be made into the first galactic government, the federation. From then on they sent more ships and materials to the unknown regions which would inevitably become the new frontier and a new government established called the Republic, they had the support from them but governed their own systems. The republic first colonized Hades and Psamathe and then moved on more through the frontier. For 200 years these planets and Galactic governments prospered and became rich, they treated the new age of humanity the age of galactic conquering as a miracle, for 200 years they finally knew peace, no war, no famine, no one was poor and everyone became rich in the new worlds. Once the federation saw that the Republic was better, they became jealous, they wanted to control the republic and so on became the first galactic war, the frontier war. Although the new Republic had better ships and soldiers, they were outnumbered by the Federation who had millions of more soldiers and thousands of frigates and capital ships, they could obliterate them if they weren't stopped. So the Republic proposed a illegal program but they needed it, this program became the Simulacrum program. This program allowed for deceased human brains to be scanned and downloaded into replacement body's so they can live again, although this sounded good on paper, the new simulacrums proved useful but were mentally insane. Most of the people that were in the program in the early days lost their memories in the progress, or simply became insane. To counter this, the scientists made a digital shell around them, so others including themselves would appear as they were before they died, a simple solution to a catastrophic problem. This idea was later refined and perfected to make them appear as someone else and they became most powerful super soldier and assassin man has ever known. With this new power they can know infiltrate and sabotage Federation ship yards in one night, the Republic had someone as deadly as a demon, but with a human inside. Once they perfected the process, they had 2 people they wanted to recruit or "Killed" as they liked to put it, William Rios and Alyssa Barron, who both had no idea they were going to become the greatest soldiers known to man, Pure evil breed from themselves and what they would inevitably would become, The personification of death itself.