This is character design is a prize for my Twitter raffle & belongs to spartadog =)

Sully & Sally - actually one character, somehow, but two bodies. Both have their own personality and thoughts, but are connected through an eternal bond. One soul, two bodies, basically.

Draugr are creatures from my head world that I am currently developing more and more. They are Sinners; beings with special powers whose soul has been marked by the Beast and is forever flawed with a Carnal Sin. Their Sin decides their fate and powers. In Sully's case , that Sin is Lust, so they're Undead.
All Draugr's are eternally bound to a Companion, no matter how many incarnations they go through. The companion can have many shapes. They share one soul, but have seperate personalities. The bond between a Draugr and their Companion can never be severed; when you kill the Draugr, the Companion dies with them and vice versa.

Draugr are extremely protective and each of them has a compulsive disorder forcing them to commit to guarding something or someone. As Undead, they need to feed from human life force, but they do not necessarily need to kill in the process. They can absorb the life force of humans upon body/skin contact. Feeding gives them a rush; their Sin, Lust defines and dominates this hunger for life. It's up to the Draugr to fight it or give in.

Draugr's, as any other Sinner, have human form and can disguise as mortals. Their Companions can usually do the same, but often choose a form more fitting to their shape like a dog or horse or something entirely different. When in human disguise, the Draugr can actually perform sexual intercourse, if they choose to, it might give them pleasure, but never as much as feeding.

Thanks for reading! I will do more of these raffle prizes in the future!