[quote=@Angel Eyes]
[@Stern Algorithm] Oh thats a cool idea. There was an X-men named Oya who could do something like that. https://en.wikipedia.org/wiki/Oya_(comics)

Also, just kinda curious. If u were gonna stick to the sound based ability, how exactly would it have worked? 
[/quote]

Unlike Oya, my character has to heat and cool at the same time, and cannot do one without the other, preserving conservation of energy (though violating the principle of entropy).

It was going to be sound as a science rather than as an art (music).  In essence, shattering brittle materials like glass and bone, or causing vertigo, nausea, and internal hemorrhaging.  Using soundwaves to generate vibrations.  Also voice and sound mimicking and ventriloquism for deception and disorientation.  For me, music is too 'magical', I prefer dealing with the physical and scientific properties of sound.  Not that I have anything against other characters using music as an ability.