Because you like Lucy Carrigan in Across the Universe
Connor Walsh is arrogant enough to think he's the smartest guy in the room, and quick-witted enough to prove that he is. See them in How to Get Away with Murder.
Suzy Bishop is only 12, but her withering stare and withdrawn personality are enough to make anyone wilt. See them in Moonrise Kingdom.
Nomi Marks is a brilliant hacker with an open-minded, accepting spirit. See them in Sense8.
Marshall Eriksen is a lawyer in love who is enjoying life. See them in How I Met Your Mother.
Remy could be a five star Michelin chef, the only problem is that he is quite literally a rat. See them in Ratatouille.
Ted Mosby is a hopelessly romantic architect in search of someone to be the mother of his children. See them in How I Met Your Mother.
Scooby-Doo always keeps his priorities in order: eat snacks first, solve mysteries later. See them in Scooby-Doo.
Blaine Anderson is a put-together prep school boy with the voice of an angel. See them in Glee.
With each reboot, Janet progresses more and becomes capable of human emotions. See them in The Good Place.
Clementine Kruczynski thinks that too many guys think she's a concept, or she completes them, or she's gonna make them alive. See them in Eternal Sunshine of the Spotless Mind.
Elena Gilbert is the quintessential girl-next-door who gets involved with the new "boy" at school. See them in The Vampire Diaries.