Because you like Christopher John Francis Boone in The Curious Incident of the Dog in the Night-Time
A self-proclaimed diva, Mercedes Jones is on the hunt for a stage worthy of her talents. See them in Glee.
Khan Noonien Singh is super strong, super smart, and out for revenge. He always seems to be two steps ahead of his enemies. See them in Star Trek Into Darkness.
Ciel Phantomhive is a haughty teenage nobleman who doesn't suffer fools gladly. See them in Black Butler.
John Locke is an eerily calm, confident believer in the magic of the island that gave him his legs back. See them in Lost.
Love Quinn is a trained chef and excellent girlfriend, but she's hiding something dark. And bloody. See them in You.
Summer Roberts is privileged and preppy but also surprisingly open-minded and fiercely loyal. See them in The O.C..
Joe West is overprotective and secretive when his children are involved. See them in DC Extended Universe.
People make more sense to the hyper-logical Temperance Brennan after they're dead. See them in Bones.
Milo Thatch is an enthusiastic researcher without cynicism. See them in Atlantis: The Lost Empire.