StarCraft improved upon its predecessor Warcraft II, which featured two very similar playable factions, by introducing asymmetry concerning the models and technologies accessible to its three races (Protoss, Terran, and Zerg). This asymmetry was just like that pioneered in the lesser-regarded 1996 SSI release War Wind. The unit styles available to Each individual race define its racial identification. The Protoss can field strong and expensive warriors and machinery, though the Zerg count on sheer figures and velocity to overwhelm their opponents.

In Legacy with the Void, Zeratul invades a Terran set up underneath Charge of Amon in an effort to pinpoint the precise spot of his resurrection, Making the most of a unexpected attack by Kerrigan as well as the Zerg swarm. Right after acquiring the exact location, he departs 헬스 to an ancient Xel'Naga temple where he has a eyesight of Tassadar, who prompts him to assert the artifact in possession with the Terrans. Zeratul returns to alert Artanis of Amon's return, but he decides to move forward together with his ideas of top his army to reclaim Aiur. Amon awakens on Aiur and usually takes Charge of virtually all the Protoss race throughout the Khala, the telepathic bond that unites all feelings for the Khalai faction of the Protoss.