Rob Blanc, in case you didn't know by now (if you don't know, play the first two games!) is the Defender of the Universe. He flies around space in his ship, the Endeavour, side-kicked by his engineer Paul. The story of his historic appointment is told in Rob Blanc I and II. In Rob Blanc III, the universe is threatened by temporal phenomena that threaten to unravel the entire space-time continuum. It's up to you to become Rob Blanc (and, in parts, his sidekick) and save your interstellar homeland from the temporal terrorists.