Dr. Doom is the iconic supervillain of Marvel’s Fantastic Four series, not an anime character. His real name is Victor von Doom, a brilliant scientist and sorcerer who rules the fictional nation of Latveria. He is one of the Fantastic Four’s greatest enemies, driven by ambition, pride, and a desire for power and control. Doom often serves as a recurring mastermind antagonist, combining advanced technology with dark magic to challenge heroes across Marvel stories.