Work Text:
Lightning:
Teleportation/transformation: (similar to how Vox does it in the Hazbin Hotel) - when Violet first uses it she describes it as feeling like she WAS the storm
Power wielding: Felix mentions that her signet actually just produces power which manifests as lightning. Ergo, she could use it to create other forms of energy, like light or fire, or power a different signet (like a siphon) or maybe even learn to use it as other signets directly.
Dream Walking:
Death walking: traveling to a place that sort of counts as a dream, and is the realm of souls. Depends on how Yarros defines the act of dream walking - is it the movement of the soul or just the consciousness. Could be used to talk to dead people or fix Xaden.
Daydream walking: travelling to someone's daydream instead of their regular dream. Would allow her to communicate with them, although they might think they're hallucinating. Violet might be able to use her lightning through this, allowing her to aim at things she can't really see.
Ice wielder:
Water/steam wielder - others can freeze water, and Ridoc can freeze the airborne water molecules. Why not skip a step and wield them directly?
Shadow wielder:
Other shadows: all objects are 50% shadow. What's stopping him using the shadowed half of a wyvern in flight to stab the wyvern?
Astral projector
Death projection: If violet could, using the death walking I described previously, get a line of power to her from Cruth, maybe she could use it to project her soul into the land of the living? Because that's basically what astral projection is; separating the soul from the body and walking around, so it isn't too much of a stretch to say she could use it to get out from death. Alternatively, put the soul in Cruth's mind, like a passenger, and have her project from there. I'll admit I didn't much like Quinn's death in Onyx Storm.