The Shadowed Citadel

The Shadowed Citadel is the domain of Archdemon Krynn, the Dark Lady, and it is said to be located in the furthest depths of the abyss. It is a place of darkness and despair, where the souls of the damned are twisted and corrupted to serve the will of their dark mistress.
Legend has it that Krynn was once a powerful sorceress who delved too deep into the forbidden arts of the abyss, seeking knowledge and power that no mortal should possess. As she delved deeper, she became more and more obsessed with the dark magic, until she was consumed by it, becoming a demon lord in her own right.
After her transformation, Krynn retreated to the darkest depths of the abyss, where she began to build her own realm. She created the Shadowed Citadel as a place of power and darkness, where she could continue her studies and experiments without fear of interruption.
Over the centuries, the Shadowed Citadel has grown in power and influence, drawing more and more followers to Krynn's twisted cause. Many of the demons and undead that dwell within its walls are the result of Krynn's experiments, twisted and corrupted into new and horrifying forms.
Despite its reputation as a place of darkness and despair, there are those who still seek out the Shadowed Citadel, drawn by the promise of power and knowledge that it holds. But few who enter its gates ever return, and those that do are forever changed, their souls twisted and corrupted by the dark magic that pervades the realm.

Geography

The Shadowed Citadel is a massive fortress built atop a dark mountain peak in the heart of Krynn's realm. The mountain itself is jagged and treacherous, with steep cliffs and hidden crevasses that make travel difficult and dangerous. The only way to reach the Citadel is by a narrow and winding path that leads up the mountain's side, guarded at every turn by Krynn's loyal minions.
The Citadel itself is a dark and foreboding structure, built from black stone that seems to absorb light rather than reflect it. The walls are thick and high, and the only way in is through a single gate that is heavily guarded by Krynn's most powerful servants. The interior of the Citadel is a maze of dark corridors, twisting staircases, and hidden chambers, all designed to keep intruders at bay.
At the very top of the Citadel is Krynn's throne room, a massive chamber lit by flickering torches and filled with the sounds of dark incantations and demonic whispers. It is here that Krynn holds court, surrounded by her most trusted advisors and attended by legions of undead minions. From this lofty perch, she can see all that transpires in her realm and beyond, and can unleash her wrath upon any who dare to defy her.

Ecosystem

The Shadowed Citadel is a place of darkness and decay, where life struggles to survive in the face of malevolent magic and the corrupting influence of Krynn and her minions. The ecosystem is largely dominated by undead creatures, which roam the halls and chambers of the citadel in search of souls to consume.
There are also dark and twisted plants that grow in the shadows of the citadel. These plants have adapted to the lack of light by absorbing energy from the negative emotions and dark magic that permeate the air. Their roots extend deep into the decaying soil, where they feed on the remains of long-dead creatures.
The only creatures that seem to thrive in the Shadowed Citadel are those that are immune to its negative energies. Some demons and other dark beings have developed a tolerance for the magic and are able to move freely throughout the citadel without being affected. However, even these creatures must be careful, as Krynn's powers are vast and unpredictable, and she may turn on her followers at any time.

Localized Phenomena

The Shadowed Citadel is a place of eternal darkness, and its localized phenomena reflect that. One of the most prominent features of the citadel is the constant mist that hangs in the air. The mist is thick and oily, clinging to everything it touches and obscuring vision beyond a few feet. It is said that the mist is alive, and that it can steal away the breath of those who breathe it for too long.
Another phenomenon is the eerie silence that pervades the citadel. Despite the presence of many inhabitants, including demons, undead, and other monstrous creatures, there is no sound. No footsteps, no rustling of clothing, no whispering of voices. The only sounds are those that are intentionally made, such as the clanging of swords or the bellowing of a demon's roar.
There are also rumors of strange portals that open and close throughout the citadel, leading to other planes of existence or even different parts of the citadel itself. These portals are said to be unpredictable and dangerous, as they can deposit unwary travelers in the midst of a battle or drop them into a pit of spikes.
Finally, there is the perpetual darkness that shrouds the Shadowed Citadel. There is no sun, no moon, and no stars to provide any light. Instead, the citadel is lit by the eerie glow of torches and braziers, casting strange shadows that seem to move on their own.

Climate

The Shadowed Citadel is shrouded in a perpetual darkness that is neither hot nor cold. The air is thick with an eerie mist that clings to the skin, giving the sensation of a constant chill. The weather is never clear, and thunderstorms, accompanied by flashes of lightning, are a frequent occurrence. Despite the lack of sunlight, the temperature never drops below freezing, and snow is unknown in this region. The climate is stable, with very little seasonal variation, and the weather patterns are largely predictable.

Fauna & Flora

The flora and fauna of The Shadowed Citadel are as dark and twisted as the realm itself. The shadowy environment of the citadel has given rise to unique plant and animal life, adapted to survive in the darkness and thrive on the negative energy that permeates the realm.
The flora of The Shadowed Citadel is dominated by various species of fungi, mosses, and lichens that thrive in the damp, shadowy environment. These plants often have luminescent properties that provide some light in the darkness, making them a valuable resource for those who seek to navigate the citadel's twisting corridors.
The fauna of The Shadowed Citadel is equally adapted to the realm's dark environment. Creatures such as shadow rats, dark spiders, and twisted bats are commonly found in the citadel. More powerful and dangerous creatures also call the citadel home, such as wraiths, specters, and other undead beings that are drawn to the negative energy that permeates the realm.
Some of the more unusual creatures that dwell in The Shadowed Citadel include shadow elementals, creatures of living darkness that can blend into the shadows and move unseen. Other creatures, such as the shadow hounds, are said to be servants of Archdemon Krynn herself, and their glowing red eyes are said to strike fear into the hearts of even the bravest of adventurers.

Natural Resources

The Shadowed Citadel, being a fortress city, does not have many natural resources. However, the surrounding lands are rich in minerals and ores, which the denizens of the citadel mine and use for their dark purposes. The mines are often infested with various creatures, which the inhabitants of the citadel use for their own purposes. The underground rivers and lakes that flow beneath the city provide a source of water, while the fungi that grow in the darkness are used for food and medicinal purposes. The bones and remains of fallen enemies are also valuable resources, used for various purposes such as building and crafting.

Type

Dimensional plane

Owner/Ruler

Krynn, the Dark Lady