Aurors are highly trained wizards and witches in the Harry Potter series, tasked with capturing dark wizards and maintaining magical law and order. They work for the Ministry of Magic and are known for their skills in combat, investigation, and magical defense. To become an Auror, candidates must pass rigorous tests and undergo extensive training. They often face dangerous situations, as their primary goal is to protect the wizarding community from threats like Voldemort and his followers, known as Death Eaters. Aurors play a crucial role in ensuring the safety and security of the magical world.