It has been 100yrs. sense sephiroth and cloud had thier great encounter. The world was at peace and a new leadership began. A man by the name of Puritous had set out a new government. For a time it was peaceful until Puritous began his secret studios of the human bodies and how they react when materia is geniticly stored in thier bodies. Many subjects had failed. One day they had a Successful experiment. They called him Sirlis, years after studing Sirlises behavior they found that his genitic code was unstable and at anytime Sirlis would die. They where right Sirlises life started to slowly deteriate.