Because you like Liesl von Trapp in The Sound of Music

A bloodsucker, Carlisle Cullen is actually more likely to give you a blood infusion. See them in Twilight.

A suave proprietor of an upscale nightclub and gambling den, Rick Blaine is dealing with World War II and a broken heart. See them in Casablanca.

Raj Koothrappali is an astrophysicist who sees stars when he feebly tries to chat up women. See them in The Big Bang Theory.

Stan Marsh is a fourth grader who is the ladies man of his classroom. See them in South Park.

R2-D2 has been in the galaxy saving business for decades. Not bad for somebody whose vocabulary is limited to "beep-boop." See them in Star Wars Series.

A free-spirited artist, Marjane Satrapi is living under the shadow of an oppressive society. See them in Persepolis.

Dallas Winston is headed down a dangerous, criminal road. See them in The Outsiders.

Running away from murderous aliens has turned into an interstellar chase for Jupiter Jones. See them in Jupiter Ascending.

Everything is fascinating to Octavia Blake who has been locked away for her entire life. See them in The 100.

Driven yet empathetic, Emily Prentiss brings humanity to the pursuit of inhuman killers. See them in Criminal Minds.

Sweet, reserved, and intellectual, Cordelia Foxx would do anything for her students. See them in American Horror Story.

Miss Havisham is the creepiest old rich lady in town. See them in Great Expectations.