Getting started on my CS now. I'll post it on this comment when it's finished.

[b]Name:[/b] Jadaria "Jade" Brookes
[b]Codename:[/b] Wind Chime
[b]Age:[/b] 19
[b]Appearance:[/b]
[img=http://img2.wikia.nocookie.net/__cb20120309042124/blackrockshooter/images/8/89/Sawgoldblack.png]
[b]Power:[/b] Acoustokinesis: The ability to control/manipulate sound waves.
[b]Sub abilities:[/b] Echo-location: [i]Find her way around in dark places by sound.[/i] ; Voice manipulation/Voice throwing: [i]Allows her to change the pitch of her voice to copy that of anothers, or sound like she is somewhere else.(makes her a good singer ;) )[/i] ; Silencer: [i]Softens the sounds in the room around her(Footsteps, voices, machines...).[/i]
[b]Growth:[/b] In the beginning she can only control the sound waves she makes with her voice, later it can be any sound wave around her. (Obviously can't do all of the above listed stuff right away, just can't think of everything right off the bat.) 
[b]Weakness (es):[/b] Jade has a low pain tolerance and cannot control her power if she has a headache(or out of breath for the beginning). Can get overly emotional, whether super angry or sad or happy.
[b]Weapon(s):[/b] Two small curved daggers.
[b]Short bio:[/b] Jade is very secretive about her past, though an air hangs about her that hints she could be a lot more dangerous than she looks. Other than that, you shall have to see.
[b]Other:[/b] Develops a dual personality to cope with the stress from being captured.