Because you like Wolfgang Amadeus Mozart in Amadeus
Olive Hoover is an irrepressible child beauty queen (or would-be queen) who doesn't play by your rules. See them in Little Miss Sunshine.
Samantha Jones is a try-sexual who'll try anything once. See them in Sex and the City.
Despite the war-torn world around him, Mal Reynolds still holds onto the shred of hope that life can be more than just living another day. See them in Firefly.
Faith has a chip on her shoulder and a stake in her hand to slay vampires in her town. See them in Buffy the Vampire Slayer.
Rupert Giles is a librarian on the outside, fearless evil-fighter on the inside. See them in Buffy the Vampire Slayer.
James Gordon happens to be the one guy in Gotham City with proper morals who doesn't also run around in a cape. See them in DC Extended Universe.
Blunt but anxious, Gretchen Ross bonds most easily with those who have lived tough lives like she has. See them in Donnie Darko.
Both a noble district attorney and a psychopathic villain, Harvey Dent proves some men really can have it all. See them in DC Extended Universe.
Green skin, pointy hat, evil cackle—this villain has it all! See them in The Wizard of Oz.
Baloo is a fun-lovin' bear who just needs the bare necessities of life See them in The Jungle Book.
King Schultz is about as color-blind as a man of his era can be. See them in Django Unchained.