William

William is a Seasonal Demon, a set of four high ranking demons who walk the world of humanity during their specified time.

The kindest of his four siblings, William observes the latter half of Winter and the first half of Spring of each year. His duty is to claim the souls of those who have difficulty or succumb to the seasonal elements - however he only does so if the person deserves to have their soul claimed, otherwise he tends to care for the person as much as a demon can before sending them on their way unharmed.