Alterra Stories

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21 Stories

Subnautica: Alterra Archives by HaikoMerc
Subnautica: Alterra Archivesby HaikoMerc
Documented here is the Audio Journal of Alterra Employee #16-1214, one Ryley Robinson, transcribed into text. After the events pertaining to Planet 4546-B and the loss...
Stark Contrast by Techstar781
Stark Contrastby Techstar
This story is for fun only. It will have LGBTQ+ themes. This story does not take place in chronological order. Don't like then you are welcome to not read. These chapter...
Alterra Online by JagerCaldiron
Alterra Onlineby Jager Caldiron
Morpheus, an advanced AI, revolutionized human interaction with technology. Initially designed to support patients with severe medical conditions like epilepsy, dementia...
Alterra HQ 4546b creature logs: Subnautica/ below zero by RedHood271
Alterra HQ 4546b creature logs: Su...by RedHood271
Alterra HQ has just received all of the data logs from the survivors of the Aurora on 4546B, you are one of the higher ups that is going through them. Explore the weird...
Reaper - The Awakened by JagerCaldiron
Reaper - The Awakenedby Jager Caldiron
In a harmonious community where humans and werebeasts coexist, an Awakened Alterran human-demon hybrid is orphaned and raised by bandits. Cast out and pursued by demons...
The Awakened by JagerCaldiron
The Awakenedby Jager Caldiron
As the world experienced global calamities, pandemic, and war among nations a, meteor collided with Earth. An eerie sound was heard all over the Earth and people began d...
Completed
Thalassophobia (A Subnautica fanfic) by ReddBirdsFever
Thalassophobia (A Subnautica fanfi...by Reddish ReddBird
*** Contains Spoilers!*** The Aurora's crash was a terrifying moment for Ryley Robinson. Everything after was terrifying as well. Discovering an abundance of unique fa...
The Crater's Fate by Firefrost_Creations1
The Crater's Fateby FireFrost Creations
To Survive, You Must Try I At the pinnacle of failure, beings of Terra find themselves without options. But there were many others. What they chose was nothing short of...
Completed
Restoration [AL-AN X Reader] by Panther_Writes
Restoration [AL-AN X Reader]by Ace
- Slow updates (I'm not dead just demotivated I'm doing my best :'D) - You had always been interested in space and discovering new species on new planets but compared to...
Reversed consequences- a subnautica x male reader fanfic by DExter1283
Reversed consequences- a subnautic...by Captain curry
What if the survivors of the aurora didn't really die, what if they actually made it to the dry land officer keen was talking about... what if it all could be reversed.
More than research [Al-An X Reader] by Panther_Writes
More than research [Al-An X Reader]by Ace
(This is old and a bit cringe with bad writing read at your own risk-) Your best friend Robin had been missing for months after she went to 4546b to search for her siste...
Hidden depths - The First ones (an unofficial Subnautica story) by bobthegamernerd
Hidden depths - The First ones (an...by bobthegamernerd
The planet 4546B - it was originally thought the Aurora, a spacecraft sent to the Ariadne Arm by the Alterra Corporation was the first ship with humans to land on this p...
Among The Stars by thecardinalarchitect
Among The Starsby thecardinalarchitect
After the fruitless journey to the Architect's homeworld, Robin and Al-An have been stranded within their newly-expanded ship. Featuring 10% more adorable alien interact...
"You're safe Alterra". by UndoneAngel777
"You're safe Alterra".by Aniah Di Angelo
When the daughter of the king of vampires is kidnapped you know it's not going to end well for the kidnapper, but what if she was also the daughter of the head of the He...
Subnautica Alternate Universe by PredatirOG
Subnautica Alternate Universeby PredatirOG
An alternate universe of Subnautica, in which multiple crew members survive the crash, and are forced to survive in an unknown alien world
Deep by Xander3110
Deepby Xander3110
two friends, Xander and Gabe crash land on planet 4546B, when the Aurora is shot down by an unknown energy source. upon landing they discover they may be the only Surviv...
AlTerra by Salvaged87
AlTerraby Sketch
Earth is failing, the system ruined by former human presence. No matter how hard they try to clean up, it's all for nothing. Zach, a regular boy with a regular life, is...