Hell Joe's Red Castle is a very tall cone-shaped building with massive complex Holes System connected beneath the foundation of the castle. The surrounding area of the castle is full of rocky terrain.
Before Hell Joe rise to power and become the ruler of 43rd Floor South City, young Hell Joe worked as the "Hole Repairman" for quite a long time to the point he mastered every knowledges about the holes system. Eventually, Grand De Sah who at that time ruled the South City was interested to hire young Hell Joe as holes worker. Grand De Sah then appointed Hell Joe to become top hole master. However, Hell Joe had his own ambition, so after becoming the top hole master, he changed the structures of the holes for his needs and also persuaded the servants of Grand De Sah to serve him as the new ruler. Soon after that, Hell Joe rise to power, attacked the castle, suppressed Grand De Sah and later imprisoned him in the "Eternal Prison". Ultimately, Hell Joe took complete control of the South City.
Notes and Trivia