One of my favorite songs by a band known as Three Days Grace so I chose to draw something to it :3
Technically Sienna doesn't have the whole dark side/light side thing that the song is referring to, however she can't control her elemental power (Nature) and, as such, unfortunately destroys the area around her blindly without even knowing it until it's over.
Her destructive attacks usually are in the form of thorny vines that she can manipulate at will. (As seen in the picture)













