Kent Nelson is a fictional character in the DC Comics universe, known primarily as the superhero Doctor Fate. He first appeared in 1940 and is often depicted as a powerful sorcerer who wields the Helmet of Fate, which grants him vast magical abilities. Kent is typically portrayed as a member of the Justice Society of America and has been involved in various storylines that explore themes of destiny and responsibility. As Doctor Fate, Kent Nelson serves as a protector against mystical threats and often collaborates with other heroes. His character has undergone several iterations, with different individuals taking on the mantle of Doctor Fate over the years. Despite these changes, Kent remains a significant figure in the realm of superhero comics, representing the balance between magic and heroism.