Because you like Michael Sullivan in Road to Perdition
Free-spirited Annie Hall goes through life saying "La-di-da, la-di-da, la la." See them in Annie Hall.
Sarah Kerrigan is pretty much the Queen Bitch of the Universe. See them in StarCraft .
Kumar Patel is always high, always hungry for sliders. See them in Harold & Kumar Go To White Castle.
Vincent Vega likes a good steak, a cheap milkshake, and killing a target without anything going wrong. See them in Pulp Fiction.
Rupert Giles is a librarian on the outside, fearless evil-fighter on the inside. See them in Buffy the Vampire Slayer.
Marge Gunderson embodies the very best of the American Midwest. She's kind, friendly, and fiercely honest. See them in Fargo.
Combining an innocent face with an insatiable bloodlust, Eli recruits friends to join the vampire way of life. See them in Let the Right One In.
Roger Kint is a nervous, weak, ham-handed criminal. We think. See them in The Usual Suspects.
The "runt" of his biker gang, Tetsuo Shima grapples with a perpetual inferiority complex. See them in Akira.