[KRX]

Quote:

Originally Posted by Sentai

I'd think if she used her Sonic Scream in her helmet the echo and reverbiration of the sonic sound waves would bounce around, amplify in the enclosed space, and rupture her eadrums if not also do massive trauma to the soft tissue. Ears/Nose/Brain/Eyes. Conner and Ethan would have easier times using their powers in suit, but Kira would almost certainly kill herself if she tried.

You can breathe on the Moon in the Power Rangers universe, in addition to the fact that you can hear in space. Sound does not work the same way in that universe as it does in ours. However, you do bring up a good point, but if Kira were to remove her helmet and scream at Gia, the momentary pause as Gia clutches her ears in agony will give Kira enough time to repeatedly bash Gia with her helmet in a (fairly comical) pre-finisher, after which she will initiate Super Dino Mode and blow Gia to smithereens.