Because you like Harry Burns in When Harry Met Sally...

In his heart, this student rebel is more of a lover than a fighter. See them in Les Miserables.

Michaelangelo is an above-ground crime-fighter by night, and a pizza-eating, sewer-dwelling mutant ninja turtle by day. See them in Teenage Mutant Ninja Turtles.

Back in his hometown, Richie Tozier has been punched, dragged to a crackhouse and now has to kill a clown. See them in It.

As high-strung as she is talented, Rachel Berry both marches and sings to the beat of her own drum. See them in Glee.

Romantic, impulsive, and captivated by the joys of life, Natasha Rostova is on the messy path of growing up. See them in War and Peace.

Josh Lucas just can't stop hanging around his stepsister's house. See them in Clueless.

There's magic behind Tara Maclay's quiet façade. See them in Buffy the Vampire Slayer.

Equal parts funny and neurotic, Cory Matthews has a warm and generous spirit. See them in Boy Meets World.

Lily Aldrin is a flaky but supportive kindergarten teacher and painter. See them in How I Met Your Mother.

Short on book smarts but long on compassion, this high school football player secretly has a soulful side. See them in Glee.

Kumar Patel is always high, always hungry for sliders. See them in Harold & Kumar Go To White Castle.

In the simplest terms, in the most convenient definitions, people consider Brian a nerd. But he's more than that. See them in The Breakfast Club.