Everyone hates Dolores Umbridge, period. But there are other villains in Harry Potter, including Voldemort of course. Fairly high on my list of nasty personalities is Rita Skeeter, a journalist of the Daily Prophet wizarding newspaper.  She invented fake news years before it was even discussed in the Muggle world. I made a minifigure of her for my display at Comic-con back in September, but have only now found the time to write a post about it.