The Haunting of Death- Extended

This is a short poetic story based on characters from the Magicians series.
I am beyond life,
I am beyond strife,
I am long beyond my last breath,
I'm among the angelic host,
some call me a ghost,

I awoke one day dead or as good as dead,
I knew not how it was even possible me being a ghost
as I was the king of the grim reapers, so I cannot die in a normal way as this to become a ghost.