Because you like Wesley Crusher in Star Trek: The Next Generation

Rory Williams is a caring companion whose specialty is looking after others. See them in Doctor Who.

Ofelia is face-to-face with the deadliest creatures of the underworld and completely unafraid. See them in Pan's Labryinth.

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.

A compassionate medical student, Martha Jones has found a Doctor she can really look up to. See them in Doctor Who.

Chuckie Finster is a baby afraid of everything from clowns to closets, unless his best friend's by his side. See them in Rugrats.

Kathy is a natural caretaker who strives to find hope in even the darkest of times. See them in Never Let Me Go.

Holland March is known to wake up hungover in full bathtubs. See them in The Nice Guys.

Driven yet empathetic, Emily Prentiss brings humanity to the pursuit of inhuman killers. See them in Criminal Minds.

A gifted detective, Rust Cohle is as dark and twisty as any murderer he chases. See them in True Detective Season 1.

Beloved by all, Lucy is the most corageous Pevensie. See them in The Chronicles of Narnia.

Timid and a bit insecure, Amy Antsler has big dreams of activism and meeting new people. She's learning it's easier said than done. See them in Booksmart.

What Troy Barnes lacks in common sense, he makes up for with heart. See them in Community.