Sort of correct but it's a gas, not a liquid. It's the fourth state of matter, basically; solid is cool, liquid is warmer, gas is even hotter, and plasma is super-hot.Also it's not that the substance generates heat but the Toa generates superheat as well as gas, so the combination is Plasma.It does tend to melt solid things, though, such as stone to lava, since it's so hot. Oh, so Toa of Plasma are basically overpowered Toa of Fire? http://www.bzpower.com/board/public/style_emoticons/default/tounge2.gif No. Fire is a specific chemical reaction between fuel (combustible matter) and air. Plasma is an entirely different super-hot substance.Toa of Fire can heat things up or start the chemical reaction of fire or launch items composed of that chemical reaction (fire balls, fire cage).Toa of Plasma use a specific super-hot substance; this substance can be produced, controlled, absorbed, and manipulated by them. This manipulation may result in the chemical reaction commonly known as fire, but it can have other results, like melting though solid rock, instant vaporization of water, or just eating though and destroying whatever it touches, which would likely preclude the result of fire.While Toa of Fire may be able to melt though substances, this would be more difficult for them than the wielder of Plasma. Further, if the use of the Element of Plasma does result in fire, the theoretical Toa of Plasma would be unable to control the fire in any direct manner.Ah. So, what's the difference between fire and plasma, anyway? Not the Toa, the substances. Plasma is just hotter and kinda more liquidy? And what is fire made out of anyway?