After the events of StarCraft (1998) the Protoss try to unite their divided race while still fighting the weakened Zerg which is also attacked by human expedition from Earth.After the events of StarCraft (1998) the Protoss try to unite their divided race while still fighting the weakened Zerg which is also attacked by human expedition from Earth.After the events of StarCraft (1998) the Protoss try to unite their divided race while still fighting the weakened Zerg which is also attacked by human expedition from Earth.