# Shadowfell Effects
## Category
Planar Phenomenon / Bleak Reflection / Possible Source of Threats
## Known Facts
- The [[Shadowfell]] is a dark echo or reflection of the Material Plane.
- It is bleak, desolate, and drained.
- It is associated with decay, death, greyscale landscapes, dark reflections, no true sun, foul water, and spoiled food.
- Light behaves strangely there.
- The plane shifts constantly.
- Its geography is unstable.
- Locations may appear, vanish, or warp in relation to the Material Plane.
- Known [[Shadowfell]] locations include Evernight, the Dark Lands, and the Black Rift.
- [[The Night Council]] is a major [[Shadowfell]] power.
- Lab Halen’s Rift Gate research reportedly opened pathways into the [[Shadowfell]].
- [[The Night Council]] is repeatedly mentioned in [[Lab Halen]] records.
## Known Effects
- Warps geography.
- Distorts light and safety.
- Produces bleak reflections of Material Plane locations.
- May enable or require portal-based travel.
- May connect to death, decay, and planar intrusions.
## Known By
- [[Pipe]], through research
- Full party, partially
- [[Lab Halen]] researchers
- [[Keth]]
- [[The Night Council]]
## Connected To
- [[Shadowfell]]
- Night Council
- Nera
- Nerul
- [[Lab Halen]]
- Rift Gate devices
- [[Keth]]
- [[Solland]] cough creatures, possibly
- Zuri’s device, possibly
- Traitor Hands, possibly
- [[Whune]], thematically
- [[Bavar]], thematically
- [[Nyxthys]], thematically
## Open Questions
- Are the cough creatures from the [[Shadowfell]]?
- Is the Night Council involved in [[Tarin]] events?
- Why did [[Lab Halen]] provide or develop Rift Gate access linked to the [[Shadowfell]]?
- Are there [[Shadowfell]] echoes of [[Solland]], [[Crownshold]], or the labs?
- Is [[The Blight]] connected to the [[Shadowfell]], or only superficially similar?
- Are the Traitor Hands connected to [[Shadowfell]] powers?