En is a major antagonist and influential figure in the anime and manga series Dorohedoro. As the head of the En Family, he controls one of the most powerful sorcerer organizations in the Hole. En is known for his formidable magic, which can transform anything into mushrooms, and his eccentric personality. Despite his intimidating presence, he has a quirky side and deeply values loyalty among his subordinates. His ambitions and actions significantly shape the events and conflicts throughout the series.