Mist Form
Type: P Action: Complex
Range: Self Duration: Sustained
This power allows the critter to transform itself into a cloud of mist. Shifting into or out of mist form is a Complex Action. When shifting into mist form, the critter transforms itself and any bonded foci it is carrying, active or not.
The mist form has a movement rate of 5 meters per Combat Turn; the critter can control some of its movement in this form, though it is susceptible to strong winds. These can push or disrupt the mist, which can temporarily disorient the critter. The mist form can pass through any cracks or crevices that aren’t airtight. Systems that defend against gases, bacteria, or viral infiltration also stop a critter in mist form.
While in mist form, the critter has Immunity to Normal Weapons. If the being is exposed to a substance to which it is allergic, it is immediately forced back into its normal form. While in mist form, the critter can perceive normally but cannot use any of its other powers until it resumes its normal form.
(p398-399 CRB)