So if a Para's about to say, eat Sam's face-bits, she'd split it in half with whatever Resonance power she'd activate, but if they were say, busting up a gazebo in the garden, she wouldn't raise a finger.
She IS careful not to be seen among them by others, of course, usually using a selective concealment or some such at night. I've all sorts of little wacky tricks dreamed up for her.
As a heads up, most of her abilities will be Subtle and/or insidious. Save for her more massive attacks, of course ^^