| 100% | ELOI | 4 | Foe of the Morlocks, in sci-fi |
| 82% | ELOI | 4 | Victims of the Morlocks, in sci-fi |
| 63% | JEDI | 4 | Enemies of the Sith, in sci-fi |
| 58% | ELOI | 4 | Slaves of the Morlocks, in fiction |
| 57% | ELOI | 4 | Prey of the Morlocks, in "The Time Machine" |
| 57% | AXIS | 4 | Foe of the Allies, in World War II |
| 56% | SMURF | 5 | Foe of the evil Gargamel, in children's entertainment |
| 54% | HEMAN | 5 | Foe of Skeletor in "Masters of the Universe" |
| 54% | DRDOOM | 6 | Foe of Mr. Fantastic in the comics |
| 53% | AUTOBOT | 7 | Foe of a Decepticon, in the "Transformers" movies |
| 52% | NAVIGATOR | 9 | "Flight of the ___," '80s sci-fi adventure film distributed in the U.S by Walt Disney Pictures |
| 50% | THINGS | 6 | "Stranger ___," sci-fi show starring Millie Bobby Brown that follows a group of friends in the '80s |
| 50% | NIMOY | 5 | Sci-fi star who hosted the documentary series "In Search of ..." |
| 48% | AREA | 4 | "___ 51," 2015 sci-fi horror film with the number of a famous, highly classified Air Force facility in its title |
| 48% | THOR | 4 | One of Thanos's foes in the Avengers movies |
| 48% | ENTS | 4 | Foes of Saruman in "The Two Towers" |
| 48% | PLANET | 6 | "Kingdom of the ___ of the Apes," sci-fi film about a primate species that you can watch on the big screen in 2024 |
| 47% | USS | 3 | In sci-fi, it had the registry number NCC-1701 |
| 47% | SONGS | 5 | "The ___ of Distant Earth," 1986 sci-fi novel by Arthur C. Clarke that is set in the early 3800s |
| 47% | WATER | 5 | "Avatar: The Way of ___," 2022 sci-fi film that was in production for 12 years |
| 47% | ESCAPEFROMLA | 12 | Actor Kurt Russell's (birthday today) second installment of the cult sci-fi action film series in which he plays "Snake Plissken": 3 wds. |
| 47% | SAMSON | 6 | Foe of the Philistines |
| 47% | EARP | 4 | Foe of the Clantons |
| 47% | ERIE | 4 | Foe of the Iroquois |
| 47% | UTE | 3 | Foe of the Navajo |
| 47% | SITH | 4 | Foe of the Jedi |
| 47% | PACKERS | 7 | Foe of the Vikings |
| 47% | PAWNEE | 6 | Foe of the Cheyenne |
| 47% | SLAVS | 5 | Foe of the Ottomans |
| 47% | PAWNEE | 6 | Foe of the Sioux |