I told Lucky I'd make a post to enable her on Nyx spawn and then I was on the personifications page on Theoi and went 'fuck it! Let's post all of them!'
Dike: goddess of justice, fair judgements and the rights established by custom and law.
Eris: goddess of strife, discord, contention and rivalry.
Lyssa: the goddess of rage, fury, raging madness, frenzy, and, in animals, of the madness of rabies.
Nemesis: goddess of indignation against, and retribution for, evil deeds and undeserved good fortune
Deimos & Phobos: DEIMOS was the god of fear, dread and terror, and his twin-brother PHOBOS of panic fear, flight and battlefield rout.
Ploutos: god of wealth. In agrarian Greece he was at first associated purely with bounty of rich harvests. Later he came to represent wealth in more general terms.
Poine: goddess of retribution, vengeance, recompense, punishment and penalty for the crime of murder and manslaughter.
Sotoria: goddess of safety, and of deliverance and preservation from harm.
The Algea: the spirits of pain and suffering (of both body and mind), grief, sorrow and distress. They were the bringers of weeping and tears.
Aidos: spirit of modesty, reverence and respect. She was a companion of the goddess Nemesis.
Aergia: spirit of idleness, laziness, indolence and sloth.
Aglaia: goddess of beauty, splendour, glory, magnificence and adornment. She was one of the three Charites.
Alke: the female personification of battle-strength, prowess and courage.
Alastor: god of of family blood feuds and the inflicton of vengeance upon a new generation for the crimes of their fathers.
Annake: goddess of inevitability, compulsion and necessity. She emerged self-formed at the very beginning of time
Kratos: god of strength, might, power and sovereign rule.
Dysnomia: goddess of lawlessness and poor civil constitution.
Eirene: goddess of peace and of the season of spring
Euphrosyne: goddess of good cheer, joy, mirth and merriment. She was one of the three Graces.
Harmonia: the goddess of harmony and concord. As a daughter of Aphrodite, she presided over marital harmony, soothing strife and discord; as a daughter of Ares, she represented harmonious action in war.
Momos: god of mockery, blame, ridicule, scorn, complaint and stinging criticism.
Pheme: goddess of rumour, report and gossip. She was also, by extension, the dual spirit of fame and good repute in a positive sense, and infamy and scandal in the bad.
And for the Christian times: A lovely list of demons to play with. We always need more demons! (I keep being tempted to bring back Malphas for evil times...)