Because you like Lydia Rodarte-Quayle in Breaking Bad
A malevolent dark wizard, Voldemort is so fearsome that he's known primarily as "He Who Must Not Be Named." See them in Harry Potter Series.
A compassionate medical student, Martha Jones has found a Doctor she can really look up to. See them in Doctor Who.
Driven yet empathetic, Emily Prentiss brings humanity to the pursuit of inhuman killers. See them in Criminal Minds.
Underneath his preening narcissist exterior, Schmidt is, well, still kind of a preening narcissist. But he has a good heart too. See them in New Girl.
The Ice King is lonely and looking for a princess to sweep him off his feet. See them in Adventure Time.
Jack's big imagination is never limited by his incredibly cramped surroundings. See them in Room.
Don't ask the ruthless queen of the Tokyo underworld any questions unless you're fine with losing a limb. See them in Kill Bill vol. 1.
Carl Gallagher is a budding psychopath fascinated with rule breaking. See them in Shameless.
Don't ask Rosa Diaz, a Brooklyn detective, to lighten up. Actually, to be safe, don't ask her to do anything! See them in Brooklyn Nine-Nine.
People make more sense to the hyper-logical Temperance Brennan after they're dead. See them in Bones.