| Description | Radiation stain |
|---|---|
| Signature | Blip (briefly sighted) |
| Feature | Teeth falling out |
| Sighting | Lurking in an abandoned train car |
Generate anomalies
| Description | Döppelganger |
|---|---|
| Signature | Pulse (causing isolated disturbances) |
| Feature | Urge to build |
| Sighting | The dark center of a quiet cornfield |
| Description | Watchful eyes |
|---|---|
| Signature | Spike (large-scale anomalous zone) |
| Feature | Depersonalization |
| Sighting | Deep in the heart of the jungle |
| Description | Hole in space |
|---|---|
| Signature | Spike (large-scale anomalous zone) |
| Feature | Corpse smell |
| Sighting | Disturbing highland herders |
| Description | Brocken spectre |
|---|---|
| Signature | Wave (multiple civilians agitated) |
| Feature | Urge to build |
| Sighting | At a church or temple service |