From BIONICLEsector01

Are we SURE that acid isn't an elemental power.--Toa Wolf 14:25, 18 September 2012 (PDT)

Yes; there are no Toa of Acid. Master Inika (Talk) 15:15, 18 September 2012 (PDT)

Neither are there, natural, Toa of Shadow, but Shadow is an element. However, a Toa -can- control Shadow after being hit by a Shadow Leech, so the argument is still safe. One just has to be careful in the application.

It has been confirmed many times that Acid is not an element. ζω·τωμαναExternal Image

If acid can't be an element because there aren't any toa name 3 toa of the green.--Toa Wolf 12:56, 19 September 2012 (PDT)

The only known Toa of the Green was one who guarded the Makoki Stone before Vezok and Hakann attempted to steal it, and an Alternate Toa of the Green who served the Toa Empire (BIONICLE Legends 4: Legacy of Evil and Dark Mirror, respectively). Master Inika (Talk) 13:17, 19 September 2012 (PDT)

Not 3, but not 0. There are no Toa of Acid, neither are there Matoran or Turaga of Acid. The only non-Toa element (outside the Legendary Powers) is Sand. There are no beings with an elemental power of Acid whatsoever. Why? I'd say ask Greg, but that hasn't been an option for a while now. ζω·τωμαναExternal Image

Why not?--Toa Wolf 07:39, 27 September 2012 (PDT)

This'll sound cheap, but really just because there aren't. It isn't an element because Greg, the story writer, chose to not have it as an element. ζω·τωμαναExternal Image