Appearing in "Sound Souls"
Featured Characters:
Supporting Characters:
Antagonists:
- Sammael (First appearance)
Other Characters:
- Armaziel ⏵ (First appearance)
- Reverend Joshua Crow ⏵ (First appearance)
- God (Yahweh) (Mentioned)
- Kimberly Porter ⏵ (First appearance; corpse possessed by Nikki)
- Nicholas' wife (First appearance)
- Nicholas ⏵ (First appearance; corpse possessed by Joseph Heinrich Gerhardt)
- Joseph Heinrich Gerhardt ⏵ (First appearance) (Main story and flashback) (Possesses Nicholas' corpse) (Joins Nazi Germany in flashback)
- Satan (Referenced)
- Joseph Heinrich Gerhardt's father (Referenced)
- Nazi Germany (Only in flashback)
- Rosenbaum (Joseph's best friend) (Referenced)
- Kushner (Joseph's first girlfriend) (Referenced)
- Lisa ⏵ (First appearance; corpse possessed by an unidentified soul)
- Unnamed woman's soul ⏵ (First appearance; possesses Lisa's corpse)
- Jake ⏵ (Lisa's husband) (First appearance)
- Nikki ⏵ (First appearance; possesses Kimberly Porter's corpse) (Unnamed)
- ⏴ Satana Hellstrom ⏵ (Behind the scenes)
Races and Species:
- Demons (Main story and flashback)
- Angels
- Humans (Main story and flashback)
- Human-Demon Hybrids
Realities:
Locations:
- Hell (Main story and flashback)
- Earth (Main story and flashback)
- United States of America
- New York
- New York City
- Tennessee (Mentioned)
- Memphis (Mentioned)
- Massachusetts
- New York
- Germany (Only in flashback)
- Poland (Only in flashback)
- Treblinka (Only in flashback)
- United States of America
Events:
- World War II (Only in flashback)
Synopsis for "Sound Souls"
- Synopsis not yet written