How about a sort of Determination/this? Like how Kayako Saeko from Ju On everytime she faceplants from the ceiling yet continues to crawl madly after you.
That would be interesting.
Anyway, I just had an awesome idea.
Manipulation of Visual SystemA character with that would be able to control it?s visual functions, and the way the eye acquire visual perceptions and photoresponse.
Night vision: That would work by collecting the tiny quantities of light, including the lower section of the infrared light spectrum that are present but imperceptible to ordinary eyes, and amplifying it until the point of clear image observation in low-light conditions.
Thermal vision: Manipulation of the eyes to the point of being able to focus on the infrared light emitted by all of the objects in view. In other words, this type of vision would work exactly like a thermographic camera.
Microscopic vision: Would allow the owner to zoom in on objects that would naturally be too small to see, even on cellular or molecular level.
Telescopic vision: Would allow the owner to ?zoom in? on far away objects, even hundreds of miles away.
X-Ray vision: One would be able to selectively see through objects as though they are invisible or translucent, consequently, seeing objects or surfaces beyond or deep to the affected object or material by using terahertz waves. <- (That?s by far the best part, it would lead to the creation of the most perverted girl in gensokyo. Being able to see through the clothes of other girls, or even through the underwear? it?d make her even more perverted than Aya).