It's SUPERCHUCK! *ROFL*
And my arch nemesis:
NUADA, first leader of the cult of Nodens
Once the leader of the cult of Nodens, Nuada gave his own child up to bare the Chrysalis of the Shadowchild but when his daughter died during the birth he struck out at the shadowchild in grief. Within the Temple of nodens himself, the shadowchild was able to deliver a single strike that took his left arm, despite it's infancy. Nuada fled, but took with him the Claíomh Solais (Sword of Light). His brother would later find him and forge him a new arm made from a good portion of stolen 'blood' from the shadowchild. With no phycal mass, the arm is able to form into almost any single shape, extending, expanding and reforming to shield Nuada or strike a blow for him. He gathered an army and attempted to attack the cult of Nodens, eventually coming face to face with the now mature shadowchild herself, but during the battle the shadowchild was able to recognise it's own blood and suddenly, Nuada's own arm turned on him and encased his body, holding it in a perpetual stasis. Thousands of years later, he has been awakened. His knowledge of the Elder God's magick is great and despite opposing them now, he is still able to access a good deal of their magick thanks to the Sword of Light.
Sword of Light: Nodens took from the abyss all the light there was, but he did not destroy it, for without light there can be no shadow. Instead he forged a mighty blade known as the Claíomh Solais or Sword of Light.