He assumes he had a name, once, though most of his memories begin with the last moments of his life. He knows he was a knight who served his king loyally, and he remembers a mother, father, and several siblings. He also knows he was betrayed. His King sent him and several others on a fool's errand, a mission to slay a dragon. None of them were expected to come back alive--and none of them did. When his fellow soldiers lay dead or dying at the claws of the monstrous beast, the knight managed to strike the final blow.
The blood of the dragon washed over him, burning like fire, and he woke... changed. He was filled with hatred for all those living, a driving force that compelled him to kill anything in his path. As he was unable to be slain, he was finally imprisoned, and wandered the halls of his dungeon until the Dredgion, finding a fragment of his memory buried in the recesses of SOLON, called upon his service. Upon arriving in this new world, the effect of the curse weakened, granting the clarity and control he once lacked.