We haven't had
a good INVISIBLE man in a while.
The Big Bang Theory Season 8, Episode 23
I think the word you're
looking for is... "INVISIBLE."
The Big Bang Theory Season 5, Episode 17
He's just friends with
an INVISIBLE trumpet player?
The Big Bang Theory Season 11, Episode 17
will break his
INVISIBLE chains.
Vikings Season 1, Episode 6
The control system may be
INVISIBLE to us.
Westworld Season 2, Episode 10