2023 DC Super-Villains Square Calendar. This Calendar features incredible scary images of DC Villains such as The Joker, Lex Luther, Harley Quinn and Black Adam. There is also plenty of room for all your notes and appointments in the large monthly date panels provided. Product Dimensions: 305 X 305 MM Official DC Villains Product Danilo is the leading publisher of officially licensed calendars, diaries, greeting cards, gift wrap and gift bags in the UK. We are a family run company that’s been operating for more than 40 years. Our licenses range from baby to adult. All the paper we use is responsibly sourced and we only work with suppliers and manufacturers that meet our stringent ethical requirements.