Smiley wrote:The Xel'naga created the Overmind, not the zerg. The swarms of different creatures were created by the overmind.
i'm holding the SC manual right now, it says:
"They (Xel'Naga) labored to advance the evolution of the most insignificant life form on Zerus, a race of miniature insectoids known as the Zerg..."
"Atlhough extremely small, worm-like, and posessing no ability to manipulate their physical surroundings..."
"they developed the ability to burrow into the flesh of the less vulnerable species indigenous to Zerus. Feeding off the nutrients contained within the spinal fluids of their hosts, the zerg learned to parasitically merge with their host creatures. The zerg used their new bodies to manipulate their surroundings."
it's too much to write, so i'll resume. the zerg assimilated many races that came across their paths, then the xel naga decided to unify their minds into one single one, called the overmind. the overmind created the cerebrates, cerebrates made the queens, and indirectly made the overlords. the zerg, obviously are a merge of many many different species, and each structure or unit is/was the remains of their hosts. the zerg practically made themselves, the xel naga just gave the push, and they just created the overmind, and it kicked their xel naga asses.