What is the super power Density Control
Density control is the ability for a character to alter his or her density. The ability to decrease one's density is often called intangibility, and means that the user can do things such as walk through walls. The increasing of one's density usually involves hardening the user's skin. Some characters are able to do forms of both. Some of the most powerful telekinetics can phase by telekinetically negotiating the spaces between atoms.