Fierna
- Thorned Caress, Duke of Whores, The Heart Catastrophic, The Indulgence in Flame, The Carnal Maiden
- Planar Powers: Bel | Dispater | Mammon | Fierna/Belial | Levistus | Glasya | Baalzebul | Mephistopheles | Asmodeus | Pazuzu | Orcus | Graz'zt | Baphomet | Demogorgon | Dagon | Abyssal (magic) | Abyssal (war) | Abyssal (trickery) | Ravanna | Malkizid | Zuggtmoy | Juiblex | Paush | Eltab | Pale Night | Obox-ob | Abraxas | Kostchtchie | Tymphal | Crozhen | Haknian | The Sequence | Pisaethces | mother | Kezef | The Endless Frost | Dendar | Cackles | Atropus | Tharizdun | Mak Thuum Ngatha | Yeenoghu | The Drowning Man
| Aliases: | {{{Deity Aliases}}} |
| Gender: | {{{Deity Gender}}} |
| Demonym: | {{{Deity Demonym}}} |
| Power Level: | Planar Power |
| Symbol: | A two-toned, horned theatre mask (right red, left white). |
| Alignment: | Lawful Evil |
| Portfolio: | Lust, domination, abuse, incest |
| Worshipers: | Debauchers, pimps, libertines and hedonists, manipulators. |
| Domains: | Trickery, |
| Arelith worshippers' alignments[1]: | LN, LE, NE |
| Aspects: | {{{Deity Aspect1}}}, {{{Deity Aspect2}}} |