Board Thread:Theories and Rumors/@comment-26509603-20150619132817/@comment-26509603-20150624015829

FourFlames wrote: Though I find this unlikely, it is probable that all of the primary elements have wind as a secondary due to the relations supported below.

In reality, earth needs wind to move soil in the rock cycle (i.e. deposition, erosion), lightning relies on wind currents to move the positive and negative particles, ice depends on wind for movement and can be created due to water being chilled by wind, and even fire needs oxygen to burn, with which wind supplies to help fire burn brighter.

And although anyone can learn Spinjitzu, as proven by the Skulkin in the pilot, elemental power severely improves the outcomes. The same is not confirmed about Airjitzu. Really, can anyone unlock it, like Spinjitzu? Or is it only for the four primary elements and the secondary of Wind?

What do you think? You bring up a valid point, that only Main Elemental Masters have control over Wind (or to that extent, possibly only Elemental Spinjitzu users). Spinjitzu already is comprised of purely Wind+[element] as a tornado itself. And the upcoming Airjitzu is another valid point. Maybe, in order to unlock their Airjitzu abilities, the ninja must fully unlock their Wind abilities (they may not say it on the show, but it may be a strong factor).

There is one hole in your theory though, unfortunately (and I was becoming pursuaded by it). Lloyd, the Master of Energy, has Spinjitzu as you know. But wind does not contribute to energy like the other elements. Sensei Wu's Creation (as a combination of the four elements) would understandably use wind (wind pushes things towards one another I guess). And Garmadon's Destruction spinjitzu completely agrees (wind destroys more than anything). What about Misako though (the element-less spinjitzu)?

Third, take a look at my other evidence to my theory, not just the wind thing.