Forerunners

Forerunners are a highly advanced ancient species in the Halo universe, known for their technological innovation and mastery. They built vast structures and created the Halos, gigantic ring-like superweapons. As the protectors of the galaxy’s life, they fought against a dangerous parasitic species called the Flood. Over time, the Forerunners vanished, leaving behind their technology and knowledge, which humans and others now study. Their legacy influences much of the galaxy’s history and conflicts, serving as a bridge between their advanced civilization and the current age.