Darkness

Darkness, a grim reaper, is the "balence" between life and death in the universe she's from, her end of the scale, being death of course. Her only purpose as a grim reaper is to deliver souls of the deceased to their next destination, however she has made a life for herself in a separate dimension; the "Lost Dimension". There, she would take over that realm, before painfully dying after being pushed off a cliff onto sharp stalagmites, where she would lay two excruciating hours before finally drawing her final breaths. Darkness now resides in an abandoned medieval looking castle in the Lost Dimension with her tiny dragon, Deathnote, who happens to be able to shapeshift into the deathnote. She's known for being somewhat cold, however will talk to you once you've gotten to know her.