S-So you're even better
than DARK matter.
The Big Bang Theory Season 11, Episode 10
like a few weeks in a DARK cell.
Game of Thrones Season 7, Episode 5
Dark shapes come
to me at night.
Vikings Season 1, Episode 9
Yeah, but research into DARK energy
The Big Bang Theory Season 3, Episode 1
What got you excited about
DARK matter in the first place?
The Big Bang Theory Season 11, Episode 13