Because you like Drusilla in Buffy the Vampire Slayer
Frederick Frankenstein is an eccentric (O.K., maybe a little insane) professor who is excited to be delving into his family's past. See them in Young Frankenstein.
Strong-willed Norah Silverberg isn't willing to be the goody bag at anyone's pity party. See them in Nick and Norah's Infinite Playlist.
Jacob Kowalski is just a baker caught up in an otherworldly adventure. See them in Fantastic Beasts and Where To Find Them.
Ciri had a princess upbringing, and some of the facts of common people's lives are a mystery to her. See them in The Witcher.
Carol Aird is driven to fight to make her life better, regardless the consequences. See them in Carol.
Some of Cassie Howard’s friends are dealing with drug addictions, but Cassie has another addition that is just as damaging: her addition to love. See them in Euphoria.
Sue Sylvester has a win-at-all-costs philosophy, a bizarre fixation on a school singing club, and a fashion style that involves a red tracksuit. See them in Glee.
Donna Pinciotti is strong, independent, and empathetic. No one messes with her. See them in That '70s Show.
People make more sense to the hyper-logical Temperance Brennan after they're dead. See them in Bones.
Danny Zuko's car is auto-matic. Its system-matic. Its hyyyyydro-matic. Why, its greased lightning! See them in Grease.
Josh Lucas just can't stop hanging around his stepsister's house. See them in Clueless.