Because you like Susan Pevensie in The Chronicles of Narnia

Rue Bennett has been overprescribed and under-supervised her entire life. See them in Euphoria.

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.

Sabriel is smart enough to understand the dangers that await her and brave enough to face them anyway. See them in Abhorsen Series.

Rick Dalton is an aging actor with insecurity issues. See them in Once Upon a Time in Hollywood.

Steve Rogers is a good soldier. But above all, he's a good man. See them in Marvel Cinematic Universe.

Pro tip: the psych ward is not the best place to find a mentor like Lisa Rowe. See them in Girl, Interrupted.

His elfin self-confidence can border on pretension, but Legolas Greenleaf is a fearsome fighter and a loyal friend. See them in The Lord of the Rings.

Phil Coulson is a deadly field agent with the demeanor of a friendly dad. See them in Marvel Cinematic Universe.

Just call Jeff Lebowski The Dude. Or His Dudeness, Duder, or El Duderino if you're not into that whole brevity thing. See them in The Big Lebowski.

An undercover DEA agent, Max Payne is too focused on avenging the past to plan for the future. See them in Max Payne.