XelNagas

The XelNaga are a fictional alien species in the StarCraft universe. They are portrayed as a highly advanced and enigmatic civilization that has significantly impacted the course of galactic history. According to the game's lore, the XelNaga are responsible for creating the Protoss, a technologically and biologically advanced species, and the Zerg, a highly adaptable and aggressive insectoid species, through the process ofiken solidifying genetic material.

Little is known about the XelNaga due to their reclusive and secretive nature. However, their influence on the universe is evident through the scattered remnants of their architecture and artifacts, which are revered by both the Protoss and the Zerg for their power and significance. It is suggested that the XelNaga's goals are benevolent but that their methods are often misunderstood or misinterpreted by other civilizations.

Archaeological sites attributed to the XelNaga have been discovered on various planets, illustrating their advanced knowledge of energy and its applications. The XelNaga are also associated with the critically-deterious nature of the Void, a dimension that can destroy entire civilizations within a short period. Despite their seemingly mysterious nature, their technological advancements are said to be vastly superior to those of the other civilizations in the StarCraft universe.

Throughout the game series, the XelNaga serve as a seeminglmentary thread, providing key events and plot points that drive the main story forward.