Harry Potter: The 10 most powerful Slytherins of all time in the power ranking 

Rank 6: Barty Crouch Jr.

Harry Potter - Barty Crouch Jr.

Barty Crouch Jr. was long held captive by his father under the Imperius Curse to prevent him from working with Voldemort. However, Barty managed to free himself and immediately returned to the service of his dark lord, to whom he remained loyal.

He succeeded in overpowering and capturing Mad-Eye Moody. Using Polyjuice Potion, he impersonated Moody and taught at Hogwarts for a year, even managing to deceive Dumbledore.

He had a great talent for the dark arts, as he demonstrated when he was a professor of Defense Against the Dark Arts. He was particularly skilled in the Unforgivable Curses. He was partly responsible for Neville’s parents losing their minds due to brutal torture.

Barty Crouch Jr. was a particularly malevolent and powerful representative of Slytherin House, and thus ranks at number 6.

Rank 5: Bellatrix Lestrange

Harry Potter - Bellatrix

Bellatrix, the second Lestrange on this list, was undoubtedly one of the most infamous and feared Death Eaters. She was particularly noted for her fanatical loyalty to Voldemort and her love of cruelty.

To find her master, she tortured Alice and Frank Longbottom, along with three other Death Eaters, until they lost their minds.

As an opponent in battle, she seemed unstoppable. She defeated Tonks, Kingsley Shacklebolt, and her cousin Sirius Black, whom she coldly killed. In the Battle of Hogwarts, she easily took on Hermione, Ginny, and Luna at the same time.

Ultimately, she was defeated by Molly Weasley – an opponent she likely underestimated completely. Nonetheless, she is a fearsome opponent and deserving of the fifth place.

Rank 4: Severus Snape

Harry Potter - Snape

Even as a student, Severus Snape was a talented wizard and a proud Slytherin. He not only had a knack for potions but even developed his own spells. He was a professor of Potions and later, under Voldemort’s rule, also the headmaster.

He was also a dangerous opponent in duels. In the last part, he could stand up to McGonagall, even though we never see his full potential in combat.

However, his true strength was demonstrated as a double agent who managed to deceive even Voldemort. Thus, he more than deserves the fourth place in this ranking.

This is an AI-powered translation. Some inaccuracies might exist.
Source(s):
  1. Bilder: imdb.com