Every story serves a function even if it's just to get your crowd to laugh. Allow the characters reveal themselves as they act and speak, just as people reveal themselves in life, and only mention information on their physical death story appearance when it's relevant to the story the central character is discovering that unique attribute at that special time.
As a consequence of the one disobedient action, all of humanity had to be born into an imperfect fallen world subject to passing, corruption, demonic spirits and bad and wicked people death story that have chosen with their free wills to live this life on the dark side - therefore causing untold pain, death and misery to countless individuals throughout the ages.
In effect while writing the story in much the same we have to embrace the personality of the fundamental character, Manner an actor embraces the style of the character he's unbelievable death story playing on stage. There is never any need to describe a character just for the benefit of it. Like everything else in the story characterisation is simply useful insofar as it contributes to the storyline, and should be done through actions.