Because you like Inigo Montoya in The Princess Bride

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.

All of Tate Langdon's obsessions are dangerous. See them in American Horror Story.

Charlie Kelmeckis is a wallflower who's starting to blossom into something more. See them in The Perks of Being a Wallflower.

Cooper says he used to look up at the sky and wonder at our place in the stars, but now he looks down and worry about our place in the dirt. See them in Interstellar.

Chris Miles has run out of cash, luck, and drugs. See them in Skins.

Gruff and efficient, Sam Fisher protects a nation that can never admit he exists. See them in Tom Clancy's Splinter Cell.

Mr. Robot always seems to know what to do when others are lost. But can he be trusted? See them in Mr. Robot.

Think you grew up fast? At 12, Mathilda is an aspiring assassin eager to avenge her family's murder. See them in Leon: The Professional.

When Kat starts to develop confidence, she realizes that there is nothing more powerful than a fat girl who doesn’t give a damn. See them in Euphoria.

Wei Wuxian is the most charming and fun necromancer around. See them in The Untamed.

Andrew Glouberman is trying to make it through puberty with his sanity intact. See them in Big Mouth.

Walter White's knowledge of chemistry allows him to cook astoundingly pure meth, leading to a rapid – albeit tumultuous – rise in the criminal drug world. See them in Breaking Bad.