Because you like Gemma Doyle in A Great and Terrible Beauty

He's a troubled insomniac in search of a moment to rest and a meaning to his existence. See them in Fight Club.

Jason Bourne is suffering amnesia, but considering what he's done as a CIA assassin, maybe that's for the best. See them in The Bourne Identity.

Joey Tribbiani's true passions in life are acting, sandwiches, football, sex, and asking ladies, "how you doing?" See them in Friends.

Neurotic, motherly, and oh-so organized, Monica Geller is everyone’s favorite hostess, keen on settling down and starting a family - perhaps too much so. See them in Friends.

Socialite-turned-runaway-turned-waitress, Rachel Green is the legendary story of riches to rags, trying to work her way up again with the help of her friends. See them in Friends.

Aragorn is the one true king, a title he is too humble to accept. See them in The Lord of the Rings.

Charming and confident, Gus Waters is determined to leave a lasting mark on the world. See them in The Fault in Our Stars.

Even the smallest person can change the course of the world, if he's brave enough. See them in The Lord of the Rings.

Intelligent and compassionate, Hazel Lancaster would rather face things, even bad things, than sugarcoat the truth. See them in The Fault in Our Stars.

A responsible kid, Hugo Cabret is still capable of flights of fancy. See them in Hugo.

Newt Scamander is more comfortable with animals than people, even if the animals are super-dangerous magical creatures. See them in Fantastic Beasts and Where To Find Them.

Quentin has his whole life mapped out. It might sound boring, but he likes boring. See them in Paper Towns.