Galactonian

The Galactonians are the main antagonist (besides the Borg) in the fanfiction Star Trek: Novus. They are a species of pure androids, not one of them are biological. They are deeply shrouded in mystery as to who created, what they are, and what there finalized desire is.

History
Not much is known about the Galactonians. Only knowledge is from the encounters of the USS Inventum, data collected by the USS El-Dorado, and its primary enemy of the Beta Quadrant, the Borg. The only things significantly known about them are: They are ruthless and unstoppable when they are held back from their goal, they are programmed primarily was highly intellectual and capable drones of war and conquest.

Physiology
The "robotic" physiology of the Galactonians are speculated to be of their ancestors, their creators. The majority of their appearances, they are appeared as silhouettes, hidden by the dark bridges they are on, but the outlines of their body give speculated physiology. They seem to have small skeletal ridges going from their superior temporal line to sphenoid bone (correlated to human physiology). Posterior view shows their tail bone most likely, starting at the T5 to T9, protrudes out, seeing there are low bumps on the backs of them.

Philosophy
It hasn't been thoroughly said or briefly stated, but from pure speculation and inference, it can be thought the moral philosophy of the Galactonians is: Expand, evolve, egotism and welfare for them only.