Because you like Agatha Van Helsing in Dracula

Honest, true, and just, Ned Stark is a good man. Unfortunately, those traits are not assets in Westerosi politics. See them in Game of Thrones.

A no-nonsense pro, Agent K has dedicated his whole life to his job. See them in Men in Black.

Lady Macbeth takes being a powerful woman to a whole other level. See them in Macbeth.

White Witch's heart is as frozen as the land she rules. See them in The Chronicles of Narnia.

Beneath Lena Duchannes' prickly exterior lurks a sensitive, compassionate soul. See them in Beautiful Creatures.

Ultron is security software turned evil mastermind. See them in Marvel Cinematic Universe.

You couldn't ask for a better, or weirder, daughter like Cassie. See them in Marvel Cinematic Universe.

There must be quite a lot of fellows who haven't got anybody to bring them tea in the morning. Bertie Wooster is lucky to have his valet, Jeeves. See them in Jeeves and Wooster.

Dolores Umbridge keeps her villainy hidden (albeit poorly) behind a sheen of sugary pink politeness. See them in Harry Potter Series.

Patrick's time as a fake psychic made him a master manipulator. But he now seeks to only use his talent for good. See them in The Mentalist.