Because you like Madeline Mackenzie in Big Little Lies

Sydney Bristow is a kick-ass double agent on a mission for revenge. See them in Alias.

Carol Aird is driven to fight to make her life better, regardless the consequences. See them in Carol.

You wouldn't know it by looking at her, but beneath Sheila Jackson's sweet, motherly exterior lies a sex addict. See them in Shameless.

Mark Sloan is the best plastic surgeon and biggest playboy the hospital's ever seen. See them in Grey's Anatomy.

Though she can seamlessly flit between glamorous identities, Sydney Prosser is more vulnerable than she pretends to be. See them in American Hustle.

Quinn Fabray can become a monster when there is something she wants. See them in Glee.

Topanga Lawrence has been a put-together intellectual since basically the moment she could talk. See them in Boy Meets World.

Andrea Sachs' boss is not happy unless everyone around her is panicked, nauseous or suicidal. See them in The Devil Wears Prada.

Talking to a stranger on a train is the best decision Jesse Wallace ever made. See them in Before Sunrise.

Irene Adler has to use both her brains and her body to survive. Luckily, she's usually the most brilliant person in the room. See them in Sherlock.

A bloodsucker, Carlisle Cullen is actually more likely to give you a blood infusion. See them in Twilight.

Nancy Wheeler is popular but independent, sheltered but gutsy. See them in Stranger Things.