| Description | Big cat |
|---|---|
| Amount | Swarms (4D6-10D6 appear) |
| Feature | Super-speed |
| Malady | Tainted by demonic earth |
Generate enemies
| Description | Malicious plant |
|---|---|
| Creation | Accidental—Roll 1D6 extra mistakes |
| Feature | Painless, fearless |
| Mistake | Kindly head scientist taken off the project |
| Description | Empty spacesuit |
|---|---|
| Signature | Spike (large-scale anomalous zone) |
| Feature | Hostile vibrations |
| Sighting | Blocking a rural road or highway |
| Description | Harpy |
|---|---|
| Amount | Dire (3-6 ARMOR, 6D6-10D6 HP, roll another horror) |
| Feature | Transforming magic |
| Horror | Has wandered the Earth since time immemorial |
| Description | Skinless person |
|---|---|
| Creation | Planned—someone fully understands its workings |
| Feature | Contagious mutagen |
| Mistake | Unsustainable design causes short lifespan |
| Description | Radioactive fish |
|---|---|
| Creation | Hypothesized—one concrete fact is known |
| Feature | Meat protrusions |
| Mistake | Nothing but a portfolio piece |
| Description | Slasher villain |
|---|---|
| Signature | Blip (briefly sighted) |
| Feature | Bleeding eyes |
| Sighting | Leering outside an Arctic base |
| Description | Tentacle knot |
|---|---|
| Creation | Freak—openly violating the laws of physics |
| Feature | Wet shrieks |
| Mistake | Project depleted its funding halfway through |
| Description | Evil waveform |
|---|---|
| Signature | Spike (large-scale anomalous zone) |
| Feature | Flickering lights |
| Sighting | High school halls on a summer night |
| Description | Sea serpent |
|---|---|
| Amount | Swarm (4D6-10D6 appear) |
| Feature | Drips slime |
| Horror | Manifests through tabletop games |