Because you like Robert Chase in House M.D.

Socialite-turned-runaway-turned-waitress, Rachel Green is the legendary story of riches to rags, trying to work her way up again with the help of her friends. See them in Friends.

Finn is the world's last human who's "all about" understanding right and wrong. See them in Adventure Time.

Neurotic, motherly, and oh-so organized, Monica Geller is everyone’s favorite hostess, keen on settling down and starting a family - perhaps too much so. See them in Friends.

L is enigmatic, child-like, and one of the smartest people in the world. See them in Death Note.