Precursors

The Precursors are an ancient alien race from Halo. They are said to have traveled millions of galaxies, seeding them with life. Much of their technology is based on neural physics, a precursor philosophy that said the entire universe was living, but in a way that was beyond the comprehension of biological organisms. This made their structures nearly indestructible. They are said to be Transentient beings. When they arrived in the Milky way to create life again, they chose humanity for the Mantle, not the Forerunner race. The Forerunners were angry about this and tried to kill the Precursors. The Forerunners were driven out of the milky way, but swore revenge. They created the Flood to kill their own creations in the Milky way which led to the vanish of the Forerunners in the galaxy. The Precursors are highly advanced and are the only Tier 0 race on the Forerunners Tier scale or a 3.7 civilization on the Kardashev scale.

See also

Precursors