discovers Tychus was a double agent for Arcturus Mengsk, ordered to kill
StarCraft II: Wings of Liberty follows the story of Jim Raynor
(Arcturus's son) to invade the Zerg homeworld, Char. Their goal is to use the completed Xel'Naga artifact to "de-infest" and restore her humanity The Ending
Given the nature of third-party redistribution, trust is the primary scarcity.