Joseph McComber is mentioned character in Dark Harvest.
Heather's father is a member of the Order]s New Jersey Chapter. In 1998, his own father, Marc, attempted to convince him to leave the organization, but he refused and had him placed into a mental institution. Heather initially claimed he then began having arguments with his wife, Heather's mother, over his involvement with the Order and ultimately left her and Heather without a means of contacting him. She later implied this to be untrue, claiming his mother would do anything he says, as well as saying that she ran away from her father upon turning eighteen. According to Heather, her father became addicted to the power he held within the Order, a result of his own father having been the organization's Oracle.
- According to the Order's East Coast Assembly Manifest, his name is Joseph McComber and he walked with a limp.