Silon emerges.
Silon has a unique ability to "Slip" into the fabric of her home dimension, the Absence. She achieves this by humming a particular alternating frequency that breaks the "surface tension" of the Absence, which she describes as being much like a great, endless lake, allowing her to basically swim behind the scenes and cross great distances. Upon stopping, she can emerge however gracefully or mundanely as she might choose. She learned this ability from her pet Slipserpents, who have a natural ability to do this.
There are a couple of limits to this. She must be perfectly in tune with the frequency, so any waver or tremor in her humming can spit her out prematurely, or keep her from "Slipping" in the first place. She cannot bring others with her; she doesn't know their frequencies, and even if she did, they have to sing or hum it themselves, she can't pull double duty. She's not able to just go ANYWHERE. Some sections of the Absence are kind of... "upstream" for lack of a better term. Out of her reach. But most of the dimension is her oyster.
This pic was intended to show this off, but it's not exactly the best showcase. I'm also not 100% sure about the visual. It's simple, maybe too simple, but I was just not able to work out the first idea I had for it.















