Malthus Navos(Nihil's second in command and first general of his armies, he commands Nihil's main armies. The Forgotten answer only to him and Nihil.)

The Unspoken(Malthus' elite soldiers and personal guards)

Skills
Unnatural strength
Unnatural speed
Unnatural endurance
Unnatural reflexes
Unnatural senses
Legendary swordsmanship
Legendary marksmanship
Martial adepts
Teleportation
Adept magic users
Flashstep
Instant regeneration
Equipment
-Enchanted shadowplate armor
-Enchanted shadowsteel shields
-Enchanted shadowsteel longswords
-Enchanted shadowoak shortbows
-Enchanted shadowcloth cloaks
-Shadow/blood/poison/smoke/dark/unholy/elemental magic
-Shadow control/manipulation

Valek(Nihil's spymaster and interrogator, he commands Nihil's shades, dark shades, silent sorrows, shadow wolves, ravens and crows, overseeing things such as assassinations, espionage, kidnappings, extortion, blackmail, secret dealings, inflitration, spying and interrogations. Like his master, nothing can escape his notice, and acts as Nihil's eyes and ears. When Valek is on the field, the only thing that his enemies see is a glint of steel before being silenced forever, he knows ambush and guerrilla tactics all too well, so it is impossible to sneak up on him or kill him from a distance.)

Dark Shadows(Valek's personal assassins, on par with the dark shades)

Skills
Unnatural strength
Unnatural speed
Unnatural endurance
Unnatural reflexes
Unnatural senses
Adept magic users
Legendary swordsmanship
Legendary marksmanship
Martial adepts
Invisibility
Inaudible movement
Masters of stealth, inflitration, and ambush tactics
Instant regeneration
Equipment
-Enchanted shadowcloth cloaks
-Enchanted shadowsteel/leather armor
-Multiple enchanted shadowglass swords and knives
-Posioned shadowglass throwing knives
-Wrist-mounted crossbows powerful enough to puncture dragon steel (Like the ones from Assassin's Creed: Unity)
-Shadow control/manipulation
-Poison control/creation/manipulation
-Smoke control/manipulation

Valion Tiverus(Nihil's advisor and master of dark magic, he commands Nihil's corrupted, darkened and shadowed, and oversees all magical/supernatural matters. He is the embodiment of dark magic, and constantly searches for more power and knowledge. When Valion is on the field, he is known for wiping out entire armies with a single word, then resurrecting them with a wave of his hand.)

Wraiths(Valion's 'pets' and personal guards)

Skills
Unnatural strength
Unnatural speed
Unnatural reflexes
Unnatural senses
Immunity to all physical and magical attacks, only affected by pure light
Invisibility
Life steal(Slowly absorbs the life forces, stamina and magic of any hostile enemies in a hundred foot radius, this is a passive ability)
Conversion(Any mortal being killed by a wraith becomes one themselves)
Equipment
-Inch long claws coated in a spectral poison that can kill with a graze, it has no cure.
-Shadow control/manipulation

Lord Salveris(Nihil's second general and executioner, while Malthus commands Nihil's main armies, he commands the dark knights, black knights, shadow and undead dragons. Salveris very rarely appears on the battlefield, though when he does he is known for wiping out entire battalions with his greatsword. When both Malthus and Salveris are on the field together, you best be prepared for hell on earth, as there is almost nothing that can stop them.)

Shadowstriders(Salveris' personal soldiers)

Skills
Unnatural strength
Unnatural speed
Unnatural endurance
Unnatural senses
Unnatural reflexes
Legendary swordsmanship
Legendary marksmanship
Instant regeneration
Adept riders
Martial adepts
Adept magic users
Equipment
-Shadow horses(They don't need to eat, rest, or breathe, and have unlimited stamina)
-Enchanted shadowglass shields
-Enchanted shadowsteel longswords
-Enchanted shadowplate armor
-Enchanted shadowglass spears
-Enchanted shadowoak bows with arrows imbuded with neurotoxins
-Shadow/blood/smoke/poison/unholy/dark/elemental magic
-Shadow manipulation/control

Lady Valeria(Nihil's third in command, commands Nihil's phantoms and is head of security. Valeria never appears on the field, except when given a direct order from Nihil himself. She also acts as an advisor of sorts to him, along with Valion, and is the most calm and collected out of the four besides Valek.)

The Fallen(Angels corrupted by Nihil's darkness, and Valeria's personal guards)

Skills
Angelic strength
Angelic speed
Angelic endurance
Angelic reflexes
Angelic senses
Legendary swordsmanship
Legendary marksmanship
Rapid regeneration
Martial adepts
Flight
Equipment
-Dark light manipulation/control/creation
-Shadow manipulation/control
-Enchanted shadowsteel armor
-Enchanted shadowglass longswords
-Enchanted shadowoak longbows
-Shadow/blood/poison/smoke/light/unholy/dark/elemental magic