Heracles, also known as Hercules, is a hero from Greek mythology famous for completing twelve difficult tasks known as the Labors of Heracles. These labors were assigned to him by King Eurystheus as a form of penance. Each labor involved defeating formidable creatures or completing seemingly impossible tasks, such as slaying the Nemean Lion and capturing the Golden Hind of Artemis. The twelve labors include tasks like cleaning the Augean Stables in a single day and capturing the Ceryneian Hind. Heracles' strength, bravery, and cleverness helped him overcome these challenges, making him a symbol of perseverance and heroism in ancient stories.