The Dark Knight
has your back.
The Big Bang Theory Season 5, Episode 11
For the night is DARK and full of terrors.
Game of Thrones Season 3, Episode 5
My mother used to say,
"Dark wings, DARK words."
Game of Thrones Season 5, Episode 2
He's taking a turn to the DARK side.
The Big Bang Theory Season 4, Episode 9
It's-it's like finding
DARK matter,
The Big Bang Theory Season 11, Episode 10