There isn't much about Dark wizards from these houses, but some notable examples from canon include: Ravenclaw: Quirinus Quirrell - The deceased Defense Against the Dark Arts teacher was a loyal follower of Voldemort and had hosted the Dark Lord in his body since he found him in Albania.
While it's no secret that Slytherin has produced the most dark wizards, there are many other traits from all the other three houses that align with a powerful witch or wizard's viewpoint.
Gilderoy Lockhart2 Dumbest: Gilderoy Lockhart Presumably, Gilderoy Lockhart was chosen to be in Ravenclaw because he actually did value intelligence over everything else.
Dumbledore, in his younger days, was the only wizard in the world powerful enough to defeat Gellert Grindelwald.
The only confirmed Ravenclaw that was with Voldemort is Quirinus Quirell also known as Professor Quirell. However, if he was formally accepted as a Death Eater or not is unconfirmed. Almost all the Death Eaters that were mentioned were stated to belong from the Slytherin house except for Peter Pettigrew (Gryffindor).
Absolutely not. There are many different kinds of cleverness and wit. And while the typical Ravenclaw may pursue that in academics, the book shows us a clear, atypical Ravenclaw as a central character - Luna Lovegood.
Although there is another side to the personality of a typical Ravenclaw. If you are quite smart, you can easily think your way out of awkward situations, and many people might use this for deceit and lies. People in Ravenclaw have an ambitious trait in their characteristics, just like a Slytherin.
Having their creativity and outlet of expression, be it their voice or art or body, or anything else, be taken away from them, I think, would be a Ravenclaw's biggest fear.
Ravenclaw is thought of as the house of bright wizards who are more intelligent than anyone else at Hogwarts. Some Ravenclaws are prone to manipulation, betrayal, and backstabbing when it comes to getting an edge over their competition.
Gandalf The Grey & 9 Other Most Powerful Movie Wizards1 Merlin (The Sword In The Stone)2 Gandalf The Gray (Lord Of The Rings) 3 Albus Dumbledore (Harry Potter) 4 Doctor Strange (Doctor Strange) 5 Obi-Wan Kenobi (Star Wars) 6 Merlin (Excalibur) 7 Jafar (Aladdin) 8 Harry Potter (Harry Potter)
22 More Powerful: Newt Scamander Newt is the hero of the new Fantastic Beasts movies, and, while the young wizard may not seem extremely powerful at first, it wouldn't be a stretch to say he's more powerful than Voldemort.
1:396:48The Sims 4 - YouTubeYouTubeStart of suggested clipEnd of suggested clipMembers are missing it doesn't always happen but it definitely can it happened to me once. SoMoreMembers are missing it doesn't always happen but it definitely can it happened to me once. So minimum value is 8. And then maximum is 25.
1:326:48The Sims 4 - YouTubeYouTubeStart of suggested clipEnd of suggested clipYou can also add cos and suddenly. Some of your household. Members are missing it doesn't alwaysMoreYou can also add cos and suddenly. Some of your household. Members are missing it doesn't always happen but it definitely can it happened to me once. So minimum value is 8. And then maximum is 25.