His nickname comes from a detachable eye that gives him magical advantages. Moody often uses Dark Detectors such as Sneakoscopes or Foe Glasses to give himself an upper hand.
Albus Percival Wulfric Brian Dumbledore is the Headmaster of Hogwarts and founder of the Order of the Phoenix, an organization dedicated to defeating Lord Voldemort.
Harry Potter was prophesied to be the downfall of Lord Voldemort and therefore singled out at birth as the Dark Lord's rival. He was known in the wizarding world as 'The Boy Who Lived'
Luna is undeterred in her belief in herself and her friends but her father is editor of the notoriously unreliable Quibbler magazine. She has a distinctly unique personal style, including homemade plum earrings.
Strict but fair, McGonagall takes no nonsense from her students. However, she is not afraid to stand up for them in the face of injustice or danger - or on the Quidditch pitch, as this magical sport is one of her great passions.
Willing to stand up against both his friends and his enemies in pursuit of what is right, Neville surely represents that Gryffindor trait of bravery by consistently standing up for what he believes.
Although she struggled greatly in her academics at Hogwarts, Nymphadora Tonks (“Tonks”) was still considered one of the most brilliant and skilled witches and Auror.
Severus Snape is the Head of the Slytherin House, a Potions Master and Harry’s least favorite teacher. From the moment they meet, they dislike each other.
Coming from one of the oldest (and darkest) of magical families, the rebellious Sirius Black chose not to follow in the footsteps of his other family members, many of whom became Death Eaters.
Professor Sybill Patricia Trelawney was a half-blood witch and professor of Divination at Hogwarts School of Witchcraft and Wizardry. She is the great-great-granddaughter of the celebrated Cassandra Trelawney, who was also a Seer.
Tom Marvolo Riddle , later known as Lord Voldemort or, alternatively as the Dark Lord, You-Know-Who, or He-Who-Must-Not-Be-Named was a half-blood wizard considered to have been the most powerful and dangerous Dark wizard of all time
