The Combine is a multidimensional empire which serves as the primary antagonistic force in the video game Half-Life 2, developed by Valve Corporation. The Combine consist of alien, synthetic, and
human elements, and dominate
Earth. The Combine is a multidimensional empire which serves as the primary antagonistic force in the video game Half-Life 2, developed by Valve Corporation. The Combine consist of alien, synthetic, and
human elements, and dominate Earth.