Under the guidance of its director, Hades Vandein, the Vandein Corporation has been researching the Eclipse virus for many years, positioning itself as a direct competitor to Caledfwlch Techniques. But whereas Caledfwlch's goals are limited to lucrative contracts with the Bureau to supply them with anti-Eclipse weaponry, Vandein has a much greater vision, aiming at no less than harnessing the power of Eclipse and turning it into a clean energy source for the dimensions.