Because you like Lina Mayfleet in The City of Ember

The ever-cheerful Tonks can change her appearance at will, but she can't seem to get rid of her clumsiness. See them in Harry Potter Series.

When it comes to Haruko Haruhara, there's more to the pink-haired biker than meets the eye. See them in FLCL.

Caleb Rivers is a bad boy with a good reason for acting out. See them in Pretty Little Liars.

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.

Jackie Burkhart is a privileged princess with a healthy dose of self-confidence. See them in That '70s Show.

Michael Moscovitz is a high school student of few words but a lot of heart. See them in The Princess Diaries.

Robin Scherbatsky is a former teen pop star who loves dogs and is scared of relationships. See them in How I Met Your Mother.

Mabel Pines loves sparkles, animals, friendship, and fun. See them in Gravity Falls.

Rose Tyler may have not done too well in school, but she's certainly holding her own in space. See them in Doctor Who.

Clementine Kruczynski thinks that too many guys think she's a concept, or she completes them, or she's gonna make them alive. See them in Eternal Sunshine of the Spotless Mind.

Johannes Betzler is an overwhelmed little boy caught up in deeply confusing times. See them in Jojo Rabbit.

Extremely violent and loyal, Sandor Clegane is called the Hound for a reason. See them in Game of Thrones.