Because you like Amy Pond in Doctor Who

There are certain souls the surprisingly sensitive Death would rather not reap. See them in The Book Thief.

While his twin tries to save lives, Millions Knives does the best to end them. See them in Trigun.

Nothing instills more fear in the Empire than the deep kshhh of Darth Vader breathing through his helmet. See them in Star Wars Series.

The adventurous daughter of Port Royal's governor, Elizabeth Swann would rather conspire with pirates than sit pretty in her corset. See them in Pirates of the Caribbean: the Curse of the Black Pearl.

With great power comes great responsibility, but Peter Parker always seems to get the short end of that bargain. See them in Marvel Cinematic Universe.

Ellen Ripley defines the word "badass." When she's not leading her crew on an interstellar voyage, she's slaying terrifying creatures. See them in Alien.

Usagi Tsukino may look like a lazy teen, but when Usagi conjures up her alter ego and calls her Sailor Scout team, no villain stands a chance. See them in Sailor Moon.

Claire Underwood is scary intimidating, and she knows it. See them in House of Cards.

Castiel might be an immortal angel, but the human world is still more than a little confusing. See them in Supernatural.

Belle has ready every storybook in town, and she's slowly realizing that life is no fairytale. See them in Beauty and the Beast.