User can manipulate trace metals (including iron, magnesium, lithium, zinc, copper, chromium, nickel, cobalt, vanadium, arsenic, molybdenum, manganese, selenium, etc.), that are present in animal and plant cells and tissue in extremely small quantities and which are a necessary part of nutrition and physiology.
They are depleted through the expenditure of energy by various metabolic processes living organisms and replenished in animals through diet as well as environmental exposure, and in plants through the uptake of nutrients from the soil in which the plant grows.
- Brainiac (DC Comics)
- Magneto (Marvel Comics)
- Onslaught (Marvel Comics)
- Polaris (Marvel Comics)
- Ullikummi (Shakugan no Shana)