Chronicles of Thanatos the Reaper

The fall of man has introduced death to the earth. For all of history an angel will be assigned to assist man in dealing with this most unnatural of events. Thanatos is chosen to assume this office but the constant interaction with humans in their final moments takes a toll on the angel. He moves through history, collecting souls and interacting with the horrors that humans visit on each other. Can he avoid the death taint that infects all the earth as he fulfills his commission as Thanatos, The Angel of Death?