Because you like Leonard Hofstadter in The Big Bang Theory
Love Quinn is a trained chef and excellent girlfriend, but she's hiding something dark. And bloody. See them in You.
When a half-breed breaks the rules, John Constantine deports them straight back to hell. He's trying to buy his way into heaven. See them in Constantine.
Aldous Snow is a rock star who plays hard and parties harder. See them in Get Him to the Greek.
Known as the "rat king" of Paddy's Pub, bartender Charlie Kelly spends most of his time drinking at his bar instead of serving drinks to customers. See them in It's Always Sunny in Philadelphia .
An undercover DEA agent, Max Payne is too focused on avenging the past to plan for the future. See them in Max Payne.
Mr. Robot always seems to know what to do when others are lost. But can he be trusted? See them in Mr. Robot.
Manipulative, gorgeous, and sharp as a tack, Blair Waldorf is a classic product of the Upper East Side. See them in Gossip Girl.
Jade Jade Harley might not be the best at reading social cues, but her bravery and selflessness means she's a great friend to have. See them in Homestuck.
Char is always thinking two or three steps ahead of the enemy. See them in Mobile Suit Gundam Series.
Back in his hometown, Richie Tozier has been punched, dragged to a crackhouse and now has to kill a clown. See them in It.