Bionic Barbarians

Origin
It is considered that the Bionic Barbarians did not came with the other inhabitants from Bara Magna. Their real origin remains a mystery. They are violent, savage and cruel robotic beings that came from Nordus after a hundred years of planet's populating process. Did they came along with the others, being hidden? Were they built on planet Chikra? It is completly unknown.

Goal
Their goal is to conquer the entire planet and enslave all the other beings or kill them.

History
After arriving on Etrex Nui, they met the Matoran. At first, they befriended the Matoran, but, in time, they began to steal their resources and fight them. Then the Toa tried to drove them back, and since then they were enemies to the death. They even started having a religion (belief). The Bionic Barbarians started building more of their kind in factories. Then, elite units appeared (priests,soldiers,clan leaders), along with their Kingdom. They divided in clans, but the kingdom remained with the king Barbarus. This is how they evolved from few robots to a powerful nation. (now known as BBK)

Allies
Their allies are the surviving Avra Makuta.

Enemies
Their enemies are the Matoran (including the Toa and Turaga) and the creatures.

Behavior
They are violent, cruel, savage, robotic thieves and betrayers. Even their belief is violent and full of hate for Matoran.