Are you a true harry potter fan? this quiz tests how deeply you have analyzed the hogwarts houses! are you a muggle, half-blood or pureblood? queenoftheearth published on March 18, 201442 responses 10 4.3★ / 5 Questions in vertical order are slytherins evil? no, they just follow tradition. seriously, what are you talking about? yes! nagini is the snake that harry set free at the beginning of book one! nagini? who's nagini? really? i didn't know that! well, duh! What trait defines a ravenclaw? they are smart. they value being themselves. what's a ravenclaw? is harry a pureblood? No he is a half-blood! yes. I seriously have no idea what you are talking about! Should hermione have been put in ravenclaw? yes! she's fine in griffindor. who's hermione?