| Clue | Source | Date |
|---|---|---|
| Portmanteau projectile in Bruce Wayne's arsenal | ||
| The Dark Knight's weapon | Universal | 17 Nov 2022 |
| Clooney threw it in a '97 film | Newsday | 12 Nov 2022 |
| Comics hero's weapon | The Washington Post | 12 Feb 2022 |
| Comics hero's weapon | LA Times Daily | 12 Feb 2022 |
| Weapon for the Caped Crusader | New York Times | 09 May 2015 |
| Weapon for the Caped Crusader |