Black and White

White Knight: This is a Meta-nanite. One of several. Inside it - hardwired into its design is a segment of the original Dominion Code.

Dr. Holiday: Dominion Code? I thought that was a myth.

White Knight: I can assure you, Doctor, it is very real.

Rex: Uh, what?

White Knight: In layman's terms, it's the God code. Each of these Meta-nanites has a cypher written inside that gives them jurisdiction over different building blocks of the universe: matter, anti-matter, gravity, magnetism. With the complete code, you can control them, and through them you can control everything.

Rex: The Consortium want to be gods?

White Knight: If it weren't for the first Nanite Event, scattering the Metas across the world, they might've already succeeded.