A sorcerer is a person who practices magic, often depicted as having the ability to manipulate natural forces or summon supernatural powers. In various cultures and stories, sorcerers are portrayed as skilled in casting spells, using potions, and performing rituals to achieve their goals. They are often associated with mystical knowledge and ancient traditions. In literature and folklore, sorcerers can be both heroes and villains. Famous examples include Merlin from Arthurian legends and Gandalf from J.R.R. Tolkien's works. Sorcerers are commonly featured in fantasy genres, where their abilities can shape the fate of entire worlds.