|Discovered In||2531 CE|
|Discovered By||Dynamo Corporation|
|Extinct In||~300,000 BCE|
|Cause of Extinction||Civil War (theorized)|
The Hadesians was a sentient race that inhabited the Hades System until about 300,000 years ago. It is theorized that they destroyed themselves in a civil war. Long before any other known race, they accomplished spaceflight and settled on Hades I, Hades II, Hades III and Hades IV.
According to the writers, the species is completly extinguished.