Because you like Amelia Brand in Interstellar

Joe West is overprotective and secretive when his children are involved. See them in DC Extended Universe.

Liesel Meminger is trying to ease the suffering of those around her, German and Jew alike. See them in The Book Thief.

Leonardo is spiritual, and devoted to more than just pizza. See them in Teenage Mutant Ninja Turtles.

Ciri had a princess upbringing, and some of the facts of common people's lives are a mystery to her. See them in The Witcher.

Pengiuns, turtles, and all things scientific is where Sam's expertise lies. Girls are uncharted territory, but Sam is trying to branch out. See them in Atypical.

Caitlin Snow believes that burying herself in science is the best way to save the day or to mend a broken heart. See them in DC Extended Universe.

Iris West is a barista and blogger determined to expose a secret. See them in DC Extended Universe.

The party never really ends with Penny Lane, a rock-worshipping groupie who is refreshingly self-aware and free-spirited. See them in Almost Famous.

Emma Frost's superpower: transforming her body into an unbreakable diamond. See them in X-Men Series.

Protecting his family's name and its power are more important to Tywin Lannister than anything or anyone. See them in Game of Thrones.