Abandoned by his family at a very early age, the soon to be killer was taken in by a small, close-knit group of assassins on their way to a small village. From them, he learned pretty much everything there was to know on how to kill a person slowly or swiftly.
In his mid-teens, he traveled to his home village in search of his blood family. He learned that they had been killed in a raid a few years prior, and also that the raid was sent after his parents solely because they had been altering the genetics of their three children, including himself; making advanced humanoids whose strength, thought process, reflexes, and physical endurance out rivaled that of a normal human being.
With this knowledge, everything became clear to him of what he was and explained his more evolved state to those around him. These attributes were what made him a ruthless killer; a threat to all humanity and to those who opposed him. But despite his status, he was nowhere near to being just another soulless killer....