Dolores Umbridge (Harry Potter)

Dolores Jane Umbridge is a fictional character from the Harry Potter series created by J.K. Rowling. The character is the primary antagonist of the fifth novel Harry Potter and the Order of the Phoenix (as well as its film counterpart and was stationed at Hogwarts by the Ministry of Magic to take power away from Harry Potter and Albus Dumbledore, who were informing the Wizarding World of Lord Voldemort's return.

She is described as a fat, toad-like woman, with a wide, slack mouth, and a large bow.

Why She Sucks

 * 1) Similar to

The Only Redeeming Quality

 * 1) Imelda Staunton did an amazing portrayal as her.