Glitch

Glitch is a 'muse' who follows the interplanar force Animus Vox.

Background
Glitch was born on Gaolwud, and began life as a fae. Like most fae on Gaolwud, however, she was granted a domain to act as a small god of. The precise nature of this domain hasn't been said yet, but it is something that upset Glitch, and made her feel distant and unlike the other fae. Glitch was burdened by this domain, and did what she could to take her mind off of it. Ultimately, however, she was put into a scenario where she had to choose between harming people she cared about, or violating her responsibilities. This led to her spark igniting, and Glitch left Gaolwud never to return.

While Glitch was traveling from plane to plane, she began to notice an interesting phenomenon. A phantom series of sounds, that no one else could hear, that intermittently occurred throughout her travels, particularly when she crossed paths with people of importance. Upon further study, she dubbed it Animus Vox, and perceived it as the voice of the multiverse. Glitch began to use Animus Vox as a way of predicting the future, and locating people who were important to her travels and success. Eventually, Animus Vox led her to Terra, the planet Olten in particular, where the sound was the strongest. She spent over a decade there, witnessing the Cosmic War, becoming involved with it, and eventually battling with Sesilius, as chronicled in Love Song and Animus Vox.

Capabilities
Glitch fights with a series of spells that produce flashy shows of light and overwhelming blasts of music. Think dubstep guns from the early 2010's. She has the ability to more specifically control light and sound, but generally uses her magic as more of a bludgeon than a scalpel. Glitch also can create illusions, and perpetually maintains one that hides her true appearance. Her nature as a minor god affords her access to other types of magic, particularly violent and unpleasant ones, but she avoids using that even in life or death circumstances.