Angels age at a much slower rate to humans. It takes one century for an Angel to be the same biological age as an eighteen-year-old human. From there, the ageing a human does over a decade takes an Angel around 600 years to match. The average lifespan of a normal Angel is around 9000 years. Angelic scientists have equated the age of Angel’s cells at this age to that of a one-hundred fifty-year-old human. Whilst no human has reached this age yet, advancements in technology and medicine will allow humanity to come close to the knowledge and medicine Angels have. Archangels have longer lifespans as per part of their duty to keep the three domains in line.
©Oliver Kerrigan 2018