Mazinkaiser is a fictional robot from the anime and manga series of the same name, based on Go Nagai's Mazinger Z and featured in the 2001-2003 OVA series, Mazinkaiser and animated movie, Mazinkaiser: Deathmatch! Ankoku Daishogun. Within the story, Mazinkaiser was created by Professor Juzō Kabuto and piloted by his grandson Kouji. Mazinkaiser was created for the Super Robot Wars series and subsequently became a part of Mazinger canon.