Density Manipulation
From The Character Database
Density Manipulation is the power to control the density of objects, beings, or even oneself. This ability allows the user to increase an object's density, making it heavier and more durable, or decrease it, making it lighter, more agile, or even causing it to lose solidity and disperse. When applied to oneself, this power can grant intangibility, enabling the user to phase through solid objects or people. Density Manipulation is often linked with Gravity Manipulation and, at advanced levels, may even have the potential to create black holes.
