Headless Headmistress Bloodgood is a 2010-introduced and all-around character. She is a headless horseman and the headmistress of Monster High. In addition to her duties as headmistress, Bloodgood hosts classes like Trigular Calcometry 101 and is known for giving out tons of homework. Her faithful companion is her horse Nightmare, whom she rides even through the school halls and who sometimes acts as her secretary. She is daughter of the Headless Horseman.