Related Clues:

• Voidoid Richard
• The underworld
• Heaven it's not
• 'A half-filled auditorium,' to Frost
• Dante's 'Inferno'
• Nasty situation
• 'Heck' down under
• He will shortly create uproar
• Supreme misery
• He will only get misery from this
• Word sometimes spelled with 'double hockey sticks'
• Horrible situation
• "'__ is empty / And all the devils are here'": "The Tempest"
• Heaven's opposite
• It's divided into nine circles