Because you like Thirteenth Doctor in Doctor Who

She's mostly doom and gloom, but you'd get nowhere without Sadness. See them in Inside Out.

Severus Snape is a misanthropic potions teacher with a vindictive streak. See them in Harry Potter Series.

Regina Mills is a cold evil queen turned chilly town mayor. See them in Once Upon a Time.

Rue Bennett has been overprescribed and under-supervised her entire life. See them in Euphoria.

Don't worry about this forensic scientist offing you unless you're a serial killer yourself. (You're not, right? Just checking.) See them in Dexter.

Melinda May is a woman of few words and many talents. Most of them martial. See them in Marvel Cinematic Universe.

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

Gru's more misunderstood than evil, and if he'd rule over the world like he takes care of his three daughters, we'd be in good hands. See them in Despicable Me.

In his transformation from hardened convict to moral paragon, Jean Valjean is the kind of man we should all aspire to be. See them in Les Miserables.

While Fantine's gentleness has led others to take advantage of her, it ultimately forces her to become stronger. See them in Les Miserables.

If you need her, Lisa Simpson will be in her room with her saxophone and a good book. See them in The Simpsons.

A loyal dinosaur, Yoshi loves both saving the day and chowing down on a good meal. See them in Super Mario Bros..