CBM SUPERBATTLE CDXCII (492)

First of all, I say Kitty and Canary meet in the middle agree not to use their powers and duke it out.(both are accomplished martial artists) In that scenario BC wins.

However Kitty's power is essentially Quantum tunneling.

http://en.wikipedia.org/wiki/Quantum_tunneling

This can be explained by using Heisenbergs Uncertainly priciple to explain as:
"In quantum mechanics, the uncertainty principle is any of a variety of mathematical inequalities asserting a fundamental limit to the precision with which certain pairs of physical properties of a particle known as complementary variables, such as position x and momentum p, can be known simultaneously."

This uncertainty can be described by the use of Schrodingers equation due to the fact that quantum tunneling is an evanescent-wave solution

http://en.wikipedia.org/wiki/Schr%C3%B6dinger_equation
http://en.wikipedia.org/wiki/Evanescent_wave_coupling#Evanescent_wave_coupling

Given that the "Canary cry" is a sinusoidal wave and a result of the interaction of Kitty's quantum tunneling and the Canary's cry is an interaction of two waves that can be described as a Fourier transform.
http://en.wikipedia.org/wiki/Heisenberg_uncertainty_principle#Wave_mechanics_interpretation

When "Those in which the evanescent wave couples two media in which traveling waves are allowed, and hence permits the transfer of energy or a particle between the media (depending on the wave equation in use), even though no traveling-wave solutions are allowed in the region of space between the two media. An example of this is so-called wave-mechanical tunnelling, and is known generally as evanescent wave coupling."

So she should hypothetically speaking be able to pass through the wave. Please don't ask me to do the math. My head hurts as it is. ;)

yeah but at the end of the day science doest NOT trump continuity because science in the Marvel/DC universes are different than reality. If there is a record of Kitty falling to sound attacks then i accept that she can still hear while intangible therefore canary wins easy

Kitty phase's through Canary's cry and throat slams her.

^HA how did I lose you I was pretty clear at the end. Plus I just showed how a modern day understanding of Quantum mechanics could be extrapolated to explain how Kitty uses and has her powers. My point being some of this "fantasy" isn't as crazy as some would think. (Not that I think people will be walking through walls any time soon. You're right that story is important, but it's not the end all be all. Plus how many times have you complained of inconsistent powers and of bad writing?