
...Bernadette becomes a double agent
in the ENEMY camp.
The Big Bang Theory Season 4, Episode 22

He was our ENEMY
Game of Thrones Season 3, Episode 1

You invite
the ENEMY into our city.
Game of Thrones Season 6, Episode 4

Your ENEMY has nothing for you
but chains and suffering
Game of Thrones Season 4, Episode 3

We can't fight an ENEMY we don't know.
Game of Thrones Season 6, Episode 1