A fantasy villain is a character in a fictional story, often found in genres like fantasy literature or role-playing games. They typically oppose the hero or protagonist, creating conflict and driving the plot. These villains may possess magical powers, dark intentions, or a tragic backstory that explains their actions. Common traits of fantasy villains include a desire for power, revenge, or domination. They often have minions or creatures that assist them, such as dragons or undead armies. Examples of famous fantasy villains include Sauron from The Lord of the Rings and Voldemort from the Harry Potter series.