Rosie is the co-owner turned sole owner of Rosie's Emporium after Franklin's death and she is one of the many Overlords in Hell. Rosie as very capable, articulate, and friendly. She is also described as gentle and elegant. However, Rosie isn't particularly sensitive to the death of her associate, Franklin. She’s a hell-born woman from 1910’s, and speaks very politely and well. Though, she can be very rude when provoked, and kills without a care in the world.