Andromium(alien alloy): An extremely lightweight and durable metal alloy that is primarily used in the construction of all alien spaceship and weaponry.
Elerium(E 115): A strange material recovered from alien spacecraft, with an unusual atomic structure that responds to direct bombardment from accelerated particles, resulting in an astonishing release of energy.
Meld: A substance made up of billions of cybernetic nanomachines capable of both manipulating the genetic code and utterly destroying the integration barrier of cybernetics.