Because you like Geordi La Forge in Star Trek: The Next Generation
Jacob Black is the boy next door who's also the wolf next door. See them in Twilight.
Hannah Baker is a buoyant spirit broken by the cruelties of high school. See them in Thirteen Reasons Why .
Jenko was top dog in high school. Now he's bottom of the pack in the police academy. See them in 21 Jump Street.
Alison DiLaurentis believes you're always better off with a really good lie. See them in Pretty Little Liars.
A 100-plus-year-old who looks like a dreamy teenager, Edward Cullen warns girls to avoid him, which makes them want him even more. See them in Twilight.
Charming and confident, Gus Waters is determined to leave a lasting mark on the world. See them in The Fault in Our Stars.
Emily Fields has been very guarded, careful of whom she trusts and reveals her secrets to. See them in Pretty Little Liars.
A fourth grader without a moral compass, Eric Cartman lives on KFC, Taco Bell, Pizza Hut, and Cheesy Poofs. See them in South Park.
Whether he's fighting or flirting, Jace Wayland is all swagger. See them in City of Bones.