This is a list of fictional characters with the power to enter a state in which they can pass through solid matter without harm. This process can also be called phasing. Characters with this ability often use it to avoid damage since the attack will pass through.

To put it simply, it is the ability to "go through walls".

Intangibility is often done by passing their atoms between the spaces of other particles in the surface they are "going through".

Notable Intangible Characters

For a list of all characters who can become intangible, see here.