Here is my sona, a demon imp/dullahan hybrid named Oculus ('Ozzy' to his friends)

Born to an Imp mother and the Headless Horseman as his father, Oculus serves as a provider of goods to both the HumanWorld and the UnderWorld, thanks to his 'All-Seeing Services' whilst stationed at his small convenience store named 'Heaven & Hell'.

While he's mostly situated at the store, he'll occasionally go out and entice unwitting humans into selling their souls through deals, carrying on a favour of his mother for the reaper when she retired. In the UnderWorld, souls can make big bucks, leaving Oculus with plenty of finances to just about keep his place afloat. He also has friends on both sides, from his human assistants to his demon pals.