INFO: The Arbrans were a civilization which lived on Arbra circa 25,100 BBY, during the days of Xim the Despot. They may have been related to the Sith, as they had a similar language.
RACE: Arbran
HEIGHT: 1.9 Meter Tall
SKIN: White
DISTINCTION: Resemble the Massassi
LANGUAGE: Arbranian
HOMEWORLD:Arbra was a densely forested planet that became the headquarters of the Rebel Alliance after the evacuation of Golrath Station, around 3 ABY. Home to the lagomorphic Hoojibs, Arbra was once inhabited by an ancient race who had resided in subterranean cities.
As a safe haven in a desperate hour for the Rebellion, Arbra earned the nickname "Salvation." They launched many missions against the Empire from the world during their stay. The location of Arbra was kept top-secret, and the Rebel base on its surface was heavily secured. Though the planet was never attacked by Imperial forces during the Rebels' stay, there were close calls, and Arbra offered its own share of dangers.
After the Battle of Endor, Arbra remained a member of the Alliance of Free Planets, and later the New Republic. The system was overlooked by the Yuuzhan Vong during their invasion, and served as a location to slowly build up military forces.
Occupying the second orbit in its system, Arbra had one moon. Unlike most planets, it was not a spherical world. The world was located in the Outer Rim Territories, approximately midway between Omwat and Naboo.
From the air, Arbra looked like any other undeveloped forest world, covered mostly with trees—some up to a mile in height—with the occasional mountain jutting up and lakes and small seas filling what space was left. There was no trace of technology on the world's surface, causing many observers to assume it lacked intelligent life.
Despite the tranquil appearance of the surface, hidden deep within a huge cavern was a vast array of geothermal power rods that drew energy from the planet's core. The geothermal energy was then transformed into electricity and released into the atmosphere as high-altitude lightning, thus regulating the planet's stability. It was also the primary food source for the native Hoojibs, a species that consumed energy directly. Luke Skywalker believed the energy stemmed from the the Force, somehow balancing out the dark side energy well in the ancient Arbran city lying underneath the cavern.
Despite being rich in resources, Arbra remained a relatively unknown world until the Rebels arrived. The Rebels found this mysterious, and had no satisfactory explanation for it.
BIOLOGY AND APPEARANCE:The Arbrans were a race that resembled the Massassi, but unlike the Massassi they believed in peace and pacifism, and were devoid of all negative feelings.
CULTURE AND HISTORY:Their culture eventually developed to the point where not only did they consider ridding themselves of all negative emotions desirable (such as hatred, anger, and fear), but they actually developed the technology to do so. Unfortunately, they could not destroy these negative energies. All they could do was imprison them in an underground cavern behind an energy field which blocked the energies. This force screen also slowed or stopped sentients in a negative emotional state. Over time, the imprisoned emotional energies formed an intelligent entity, known as The Darker. Though the Arbrans could have used the force screen to destroy the creature, they refused to do so on the grounds that it was a part of them.
Sometime afterwards, the Arbrans left their homeworld to begin their civilization anew. The Darker remained imprisoned on Arbra for millennia.
Early HistoryIn the pre-Republic era, Arbra was colonized by the Sith. By the time of Xim the Despot, the Arbrans had settled themselves in a large city deep within the lowest levels of the crystalline cavern that would house the future Rebel base.
The Arbrans discovered a way to remove their base emotions—anger, fear, hatred—from themselves, in the process creating a corporeal being that embodied all the negative emotions, known as the Darker. It would have been possible to destroy the creature, but as it was in some ways a part of themselves, they decided to let it live, locking it behind a force screen that prevented the passage of anything exhibiting negative feelings. At some point the Arbrans then migrated offworld, leaving their city and the Darker locked behind the screen. The Hoojibs knew that there was a darkness in those caverns, but did not know its nature and learned to avoid it.
In 1 BBY, the smuggler Han Solo abandoned his partner Billal Batross on the world. Around 3 ABY, a Yuuzhan Vong creation known as the slivilith, which had been drifting through space for millennia, was caught by Arbra's gravity. It detected the warmth the planet's unique crystals generated and took up residence in the crystal cave. Unfortunately for the Hoojibs, this was their main food source, as they consumed the crystals' energy directly. Driven out of the cave, they were forced to forage for other power sources.
The DarkerThe cave in which the Darker resided had lain undisturbed until the arrival of the Rebels, which the being sensed. It detected that their technology was capable of destroying the force screen keeping it trapped, and began broadcasting a mental cry for help. R2-D2, traveling through the cave system, heard this and accidentally found his way into its domain. There the creature took him apart, determined to use the droid's parts to escape and avenge itself upon the long-gone Arbrans.
The Hoojibs, seeing this, warned C-3PO and Chewbacca, and the entire group went down into the Darker's cave. After making the Hoojibs flee by instilling fear in them, the creature used its powers to turn Chewbacca's loyalty into hatred against C-3PO. After a short chase, C-3PO discovered the secret to destroying the creature in the Arbrans' library. By making Chewbacca remember Han Solo, C-3PO broke the Darker's spell over him, and the Wookiee turned on the being, flinging him into the force screen. The screen absorbed the Darker's energies, killing it and emitting a surge of energy that collapsed the underground city, with the droids, Chewbacca, and the Hoojibs barely escaping in time. C-3PO later recommended that guards be posted at the entrance.
Shortly after the Darker incident, Luke Skywalker, Leia Organa, and others left Arbra in search of Han Solo, though they would return after being sidetracked from their search by other Rebel business. Around this time, the Rebels may have brought supplies from their former base on Hoth to Arbra.
APPEARANCES:Star Wars 67: The Darker (Mentioned only)
SOURCES:Arbra: Sanctuary In the Storm on Wizards.com (article)
I would like to thank Wookieepedia for this info.