
Don't say, "your DOOM."
Who opens the door for their DOOM?
The Big Bang Theory Season 4, Episode 19

No one's made a Valyrian steel sword
since the Doom of Valyria.
Game of Thrones Season 4, Episode 1

- Your archenemy?
- Yes, the Dr. Doom to my Mr. Fantastic.
The Big Bang Theory Season 2, Episode 2

Prophecies of DOOM
are never in short supply,
Game of Thrones Season 7, Episode 5

The Doom still rules Valyria.
Game of Thrones Season 5, Episode 5