Origin
Kenneth Irons was born sometime in the early 12th century. He would become a Templar Knight and drink from the Holy Grail, granting him immortality. Kenneth would encounter many wielders of the Witchblade over the centuries and soon would acquire it for himself, hoping to be its first male host.
*: After drinking from the Holy Grail, Kenneth was granted immortality along with others who drank from it. Kenneth has lived for centuries with no sign physically aging.