Description –
Knives is a mutant quirk that, when it manifests, changes the user's fingernails to blades. The sharpness and length depend on the user's fight or flight reflex. If the user feels they are in danger their nails will be sharp and large, but if they're comfortable the knives will be dull and the normal length of a fingernail.
Special Move(s) –
Claw: When the user is threatened by a non-human species, their nails/knives will become more claw like. This gives the user a small advantage.
Drawback(s) –
Bleeding: While the user is fighting, they may come across a situation where their fight instinct becomes very strong. The knives on their nails will enlarge and cause their fingertips to split open if they are not careful.
Difficulty in Everyday Things: Because Knives is a mutant quirk, it is unable to be deactivated. So the user will run into problems with using day to day facilities.