Because you like Jennifer Melfi in The Sopranos

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

Brian Griffin is the most scholarly member of the family—when he's not drunk on martinis. See them in Family Guy.

Scooby-Doo always keeps his priorities in order: eat snacks first, solve mysteries later. See them in Scooby-Doo.

Eugene H. Krabs is a greedy restaurant owner who won't let a dime out of the reach of his claws. See them in SpongeBob SquarePants.

Elena Gilbert is the quintessential girl-next-door who gets involved with the new "boy" at school. See them in The Vampire Diaries.

C is for cookie, and that's more than good enough for him. See them in Sesame Street.

Chewbacca is a loyal co-pilot who won't hesitate to rip your arm off. See them in Star Wars Series.

The Hastings family is old and powerful, and Spencer will do anything to continue excelling. See them in Pretty Little Liars.

Samwell Tarly is a scholar, not a fighter. But that's not good for an aspiring member of the Night's Watch. See them in Game of Thrones.

An off-beat dork, John Egbert is funny, inventive, and endlessly optimistic. See them in Homestuck.

Most of the world has been wiped out from The Beast. And when The Beast comes, Cole MacGrath will be ready. See them in inFAMOUS.

Nomi Marks is a brilliant hacker with an open-minded, accepting spirit. See them in Sense8.