Thread:PisceanWaterbender/@comment-26397825-20170726023133/@comment-4010415-20170729195931

There's still the highly debated line that Weiss said in volume 1: "Fire, water, lightning, energy!" Is energy a type of Dust, or is she just saying that Dust, in general, is energy? Especially considering that, later in the same scene, Blake refers to Dust as "energy propellant".

If cyan is energy, that explains the Mistral train's glowing cyan pipes, I guess, and maybe explains lasers.