Because you like Bonnie Parker in Bonnie and Clyde
Xander Harris' life motto: laugh in the face of danger and then hide until it goes away. See them in Buffy the Vampire Slayer.
Drusilla's hobbies include dolls, music, and killing people. See them in Buffy the Vampire Slayer.
Christine Daae has been secretely taking lessons from a phantom musician. It sounded less creepy in her head. See them in The Phantom of the Opera.
Emily Gilmore is the DAR chair, proud grandmother, and full of opinions. See them in Gilmore Girls.
CIA operative Carrie Mathison is on a self-assigned mission to follow a lead, whether it be the truth or just her delusions playing tricks. See them in Homeland.
Lady Macbeth takes being a powerful woman to a whole other level. See them in Macbeth.
Intelligent Adele is soft spoken yet brimming with emotion. See them in Blue is the Warmest Color.
If this slick ad man doesn't like the conversation, he changes it—while drinking and smoking. See them in Mad Men.
Hunting ghosts is both a job and a passion for Abby Yates. See them in Ghostbusters (2016).
It's impossible to say whether Winifred Burkle is cuter than she is smart, or vice versa. See them in Angel.
Though she can seamlessly flit between glamorous identities, Sydney Prosser is more vulnerable than she pretends to be. See them in American Hustle.
With each reboot, Janet progresses more and becomes capable of human emotions. See them in The Good Place.