Because you like Samantha "Sam" Kingston in Before I Fall

Effie Trinket is utterly enamored with all things fashion, make-up, and style. See them in The Hunger Games .

A smart, spunky, and incredibly skilled gamer, Art3mis has a revolutionary spirit. See them in Ready Player One.

Assistant to the demanding editor-in-chief, Emily Charlton comes across as cold and insensitive. But who can blame her? See them in The Devil Wears Prada.

Murph is inquisitive, compassionate, and stubborn, with a passion for science she shares with her dad. See them in Interstellar.

Let's just say Sheldon Oberon is having an out-of-body experience like no other. See them in Jumanji.

Anger is a cantankerous hothead whose job is to get others riled up. See them in Inside Out.

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

Cosette is an idealistic woman whose innocence stands in contrast to her harsh childhood. See them in Les Miserables.

Sometimes being a supportive girlfriend like Ophelia doesn't work out too well. See them in Hamlet.

Clay Jensen's friend Hannah is gone, and he is determined to find out why even if that brings him pain. See them in Thirteen Reasons Why .

Shy and nerdy, Gabriella Montez moved to Albuquerque and quickly became the toast of East High and a darling of the stage. See them in High School Musical.