History
Early in Era-2, after the end of the Great Reckoning, the remnants of the Planetary League regrouped on the far flung world of Tartarus Prime at the edge of the galaxy. From that humble beginning, a movement would grow that would unite the galaxy. The Galactic Republic was founded on many of the same ideals as the Planetary League, with the added goal to unite the various life-forms and intelligences into a single mass-consciousness.
As time went on, the Galactic Republic grew. First wanderers and explorers came, then various people fleeing from the Holy Empire of Man. The survivors from the E1MS, after the War of the Empires joined the Galactic Republic, as did those from the cult of Troniac after the War of the Gods. All the other wars generated refugees as well. The Holy Empire of Man was constantly purging heretics, mutants, and anyone else seen as the other, and so the Galactic Republic had a steady stream of new members.
The Galactic Republic also kept the arts and sciences alive in the galaxy as the Holy Empire of Man clamped down on individual expression and exploration. The majority of the expansion, known as the War of Galactic Unification, was actually peaceful, consisting of the cultural and economic assimilation of the many enemies of the Empire of Man. There were some significant military campaigns and major battles, but they tended to be few and far between, all the while the Galactic Consciousness expanded. When there was violent conflict, it also tended to end quickly and decisively in the favor of the Galactic Republic, because of their vast technological advantage.
After the defeat of the Emperor, a massive pan-galactic parliament was established as an outward manifestation of the Galactic Consciousness, essentially an outward manifestation of the galaxy's thoughts. Only a handful of planets stayed out of the Galactic Republic, and these remained peaceful.
Era-3 was an era of harmony, as the Galactic Republic transformed the lives of its citizens, and started to explore beyond the galaxy. . .