Because you like The Little Prince in The Little Prince
Janet Weiss is just like any other girl trapped in a bizarre burlesque-show castle. See them in The Rocky Horror Picture Show.
His name is Inigo Montoya and whoever killed his father should be prepared to die. See them in The Princess Bride.
A formerly righteous wizard, Saruman has been corrupted by the forces of evil. See them in The Lord of the Rings.
Catherine Linton was once spontaneous and rowdy but ever since marrying the wealthy Edgar, she has morphed into a boiling pot of emotional outbursts. See them in Wuthering Heights.
Anna Karenina doesn't want to be a respectable woman any more. She thinks respect was invented to cover the empty place where love should be. See them in Anna Karenina.
Donkey is proof that if you're annoying enough you can change the world; he's the reason that his friend Shrek does, well, anything. See them in Shrek.
Shuri is a genius-level inventor with a wicked sense of humor. See them in Marvel Cinematic Universe.
Aslan represents everything good and just, he's just not super reliable. See them in The Chronicles of Narnia.
Jack's big imagination is never limited by his incredibly cramped surroundings. See them in Room.
A no-nonsense professor famous for her strictness, Minerva McGonagall only shows her warmer side to those closest to her. See them in Harry Potter Series.