Because you like Matthew Crawley in Downton Abbey

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.

Joe West is overprotective and secretive when his children are involved. See them in DC Extended Universe.

As high-strung as she is talented, Rachel Berry both marches and sings to the beat of her own drum. See them in Glee.

Privileged young Bruce's childhood was nearly perfect. Now, his life is anything but. See them in Gotham.

There's magic behind Tara Maclay's quiet façade. See them in Buffy the Vampire Slayer.

Derek Shepherd is a talented and passionate neurosurgeon. Some people call him McDreamy. See them in Grey's Anatomy.

Veronica Mars is a sarcastic private eye whose biggest mission is surviving high school. See them in Veronica Mars.

Milo Thatch is an enthusiastic researcher without cynicism. See them in Atlantis: The Lost Empire.

Lily Aldrin is a flaky but supportive kindergarten teacher and painter. See them in How I Met Your Mother.

People make more sense to the hyper-logical Temperance Brennan after they're dead. See them in Bones.