From the science fiction of the past 40 years, the Star Zerg has the shadow of the movie Alien directed by ridley scott in 1979, and the sequel directed by James Cameron in 1986, which embodies the highly biological organization, the concept of drones and the characteristics of the same leader-just like ants in real life. The protoss, on the other hand, is the movie Iron Warrior from 65438 to 0987, which shows the characteristics of advocating honor and belligerence. In the 1980s, he became an opponent in the animated film Alien vs. Predator, which was also made into a movie of the same name in 2004. 1990 movie "Iron Soldier 2" is a remarkable evidence of their correlation. Finally, the protagonist came to the ship of the predator, and the abnormal head hung on the wall, because the predator had the custom of headhunting in the primitive people. In this set historical pulse, human beings are helpless and have almost no strength to fight back. They are often just heads slaughtered by the other two sides. Philosophically speaking, the racial setting of StarCraft embodies three moral natures, namely "humanity", "animality" and "divinity".

The characteristics of the three races in the game have their own characteristics. The Zerg are brave and good at fighting, master the soul of alien biochemical technology, can parasitize other creatures, have strong adaptability, can survive in extremely difficult environments, and have the "assimilation" technology to win by quantity. Protoss has telepathic ability and strong individualism, so it often falls into division. This race has extremely deadly secret weapons, and a powerful "protective shield" will be raised when the troops move. Tren has the advantages of the first two races, but neither is very prominent. It can attack from a long distance and is good at keeping close range. This is a game that is difficult for beginners to control. Zerg Zerg/Selg (or Zerg): The original English text is Zerg. They have a common creator "Zerg Nagas" with the protoss, and the Zerg was created as a pure physical creature.