Because you like Fred Mertz in I Love Lucy

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.

A compassionate medical student, Martha Jones has found a Doctor she can really look up to. See them in Doctor Who.

Oscar Martinez is a national accountant in an office of weirdos. See them in The Office.

Daniel LaRusso is a Jersey kid in L.A. who is learning about karate and life from the mysterious Mr. Miyagi. See them in The Karate Kid.

Caleb Rivers is a bad boy with a good reason for acting out. See them in Pretty Little Liars.

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

Gomez Addams fills his days with ghoulish and ghastly forms of recreation, enjoying life and all its pleasures to the fullest. See them in The Addams Family.

A singing nanny, Mary Poppins is practically perfect in every way. See them in Mary Poppins.

Iris West is a barista and blogger determined to expose a secret. See them in DC Extended Universe.

Chris Chambers is from a family of social outcasts and criminals, and he wants more than anything to avoid ending up like them. See them in Stand By Me.

Mother Gothel is a great mother as long as you never, ever, break the rules. See them in Tangled.