Built like a furry bowling ball and somehow poops in cubes, which nobody has properly explained.
Fun fact: They produce cube-shaped droppings, and scientists only recently worked out how their intestines form them.
A show that made you root for a serial killer and somehow that felt completely reasonable by episode three.
Fun fact: "Michael C. Hall was secretly undergoing chemotherapy for Hodgkin's lymphoma while filming the show's fourth season."