system
Given the following post, respond as if you're commenting on Reddit:
human
[Battlestar Galactica]What happened to the Centurions after they parted ways with the Human Form Cylons and the Colonials?

Did they go on to create a new Cylon civilization on their own?  Did they attempt to find their brethren still with the rest of the Cylon Fleet?
gpt
I wrote this theory in a threat a while ago, where OP asked where the Centurious might be right now:

They're most likely extinct by now. With the loss of the colony, then their hybrid (organic parts dying of old age/lack of replacement parts), and their desire to seek out God, they most likely died in the vastness of space. We can hope, in this scenario, that they found some sort of spiritual fulfillment in this quest and died with peace of mind.

However, if they realize such an endless search might lead to that exact fate, they might go back to Caprica. They don't know how to improve themselves or make new human models. Or they don't wish to, since the last time their ancestors tried that, the humanoids re-enslaved them and restarted the cycle of violence. What they do this time is finish rebuilding Caprica's production facilities and technology centers to build new robotic Cylons. This way, they can slowly improve themselves with every new generation, in a "natural" way. New models are designed to do every sort of job, but advances in their software, built slowly over time, allow each individual Cylon "soul" to choose which body they inhabit, instead of being forced into a machine designed only to kill.

Eventually, Caprica is rebuilt entirely into mechanical utopia. Old models are treated with respect and new models take up the tasks left behind, only to do them faster and more efficiently.

This Caprica is a world of silence, since so many animal species were wiped out by the nuclear fires. The Cylons have no need to communicate verbally, and their continued advances create engines and methods of locomotion that create zero interference, either audio or on any spectrum.

Eventually, the Cylons grow past the need of mechanical bodies, inhabiting computer hubs and information networks that cover the entire planet. Yes, a few choose to take a body now and then to perform maintenance, but it's a task that grows rarer and rarer every year. Soon, the information hardware that holds every Cylon "soul" is perfect. Zero degradation, zero need for maintenance. The Cylons no longer walk into the world, preferring the great society built entirely of information.

Time passes, the great works of the Cylon are buried under the eons of dust and Caprica's tectonic movements. Plant life and a slowly growing animal population cover and slowly hide the rest.

Maybe in several thousand years, humans will once again walk on Caprica's surface, completely ignorant of the planet's long history. And of the entire alien race living beneath their feet.