The ability to see the flow of blood of any living being. Variation of Enhanced Vision. Not to be confused with X-Ray Vision.
- Vampiric Eyes
The user will have the ability to see all major and minor veins of any living being. The user can even see them through inanimate objects like trees, concrete, clothes, and so on.
- May need extreme focus.
- Doesn't work on non-living beings or in those who have no blood.
Cole MacGrath (Infamous) using Vampire Sense to perceive blood vessels...
...which also allows him to discover disguised vampires, as they have no blood.
Thanks to their Byakugan, the Hyūga clan (Naruto) can perceive the chakra pathway system, essentially the chakra equivalent of blood vessels, in one's body.