The villain of Harry Potter 3 is none other than Voldemort, the most powerful dark wizard the world has ever seen.

Voldemort was once a student at Hogwarts fifty years prior to Harry’s time. He was born Tom Marvolo Riddle, the only son of a Muggle father and a witch mother. He was a gifted student, excelling in many areas of magic.

Voldemort was a master of the dark arts, mastering many dark spells and curses. He was also a master of the Elder Wand, a powerful wand that could be used to perform powerful dark magic. He was also known to be able to control the minds of others, and could use this power to manipulate them into doing his bidding.

Voldemort was a master of deception, using his power to deceive and manipulate those around him. He was able to create a powerful army of followers, known as Death Eaters, who were devoted to his cause. He also had a loyal group of followers known as the Inferi, who were willing to do his bidding without question.

Voldemort was a master of the dark arts, and was able to create powerful magical objects, such as Horcruxes, which allowed him to remain immortal. He was also able to create powerful magical creatures, such as the Basilisk, which he used to terrorize those who opposed him.

Voldemort was a powerful and dangerous wizard, and was a threat to the entire wizarding world. He was eventually defeated by Harry Potter and his friends, but his legacy still lives on. He is remembered as one of the most powerful and dangerous dark wizards of all time.