Because you like Peter Pevensie in The Chronicles of Narnia

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

Mike Wheeler loves Dungeons and Dragons, even after his real life starts imitating the game. See them in Stranger Things.

Jorah Mormont is loyal to his queen. And he's quite in love with her as well. See them in Game of Thrones.

Despite Norman Bates' typically kind and shy personality, he is also prone to occasional violent outbursts. See them in Bates Motel.

Howard Wolowitz is an engineer whose serious mommy issues somehow haven't dimmed his confidence. See them in The Big Bang Theory.

Matilda Wormwood is so smart, she taught herself how to be psychic. See them in Matilda.

An all-business doc , Miranda Bailey dispenses tough love to the interns she trains. Emphasis on "tough." See them in Grey's Anatomy.

Anya Jenkins has a real harsh bark to go with her demonic bite. See them in Buffy the Vampire Slayer.

It's a race against time to develop his theory of the origins of the Universe before Stephen Hawking's body and mind give out. See them in The Theory of Everything.

Sophie Sheridan is a proud and independent woman who hardly ever looks before she leaps. See them in Mamma Mia!.

Cady Heron is the new girl in town who's also new to the world of high school, period. See them in Mean Girls.