Because you like Ianto Jones in Torchwood

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.

Greg Hirsch is new to the Roy family's cutthroat world of wealth and privilege. See them in Succession.

Jack Twist is a playful free-spirit, but he isn't afraid to fight for what he wants. See them in Brokeback Mountain.

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

Don't tell anyone Kate Austen was under arrest when the plane crashed. See them in Lost.

Dewey Finn will rock you. He feels rock and roll in his blood and guts. See them in School of Rock.

They say prison changes you, and Piper Chapman is figuring that out the hard way. See them in Orange Is The New Black.

Herion is Mark Renton's favorite drug. He sniffs it, smokes it, swallows it, sticks it up his arse, and injects it into his veins. See them in Trainspotting.

David Rose likes his rose chilled, his linens pressed, and his family quiet. See them in Schitt's Creek.

Sam Weir lives for the simple things in life: watching Saturday Night Live and reading comic books. See them in Freaks and Geeks.