| Clue | Source | Date |
|---|---|---|
| *Marvel supervillain who created deadly robot clones of himself | LA Times Daily | 20 Dec 2022 |
| Villain who fights the Fantastic Four (... letters 6-9) | Universal | 12 Nov 2021 |
| Fantastic Four's foe | USA Today | 26 Jun 2019 |
| Archenemy of the Fantastic Four | New York Times | 22 Jun 2019 |
| Fantastic Four's foe | ||
| Archenemy of the Fantastic Four | ||
| Villainous toon who battles the Fantastic Four | Wall Street Journal | 25 Jul 2016 |
| Fantastic Four's foe | ||
| Enemy of the comics' Fantastic Four | ||
| Enemy of the comics' Fantastic Four |