Laphiz
This story takes place in the waking world, or as mortals insist on calling it... the real world, as if the other realms hold no importance in their daily lives, in their choices, in their dreams.
To mortals and humans in particular the realms other than theirs are of no concern to them, their passage through the landscape of Grey Realm do not affect them, don't define them.
As if what happens to them, in them does not matter.
Black Winged Death was trapped in this version of All Seeing Destiny's book.
Her wings are bound and the road to the Sunless Lands is concealed from her eyes, her Ankh stolen.
She was alone and cold, even if time itself wouldn't bring her to madness, the silence and solitude hurt.
Or
A rewrite of the first season if Death was successfully summoned and imprisoned.