Take another look @ revealing images of actress Karen Gillan (aka 'Nebula' in "Guardians of the Galaxy") for "Esquire" Magazine:
"She uses 'blasters' worn on her wrists that fire concussive blasts of unknown energy that can incinerate a human being almost instantly. She also wears a device that enables her to disguise her appearance, either through illusion-casting or through molecular rearrangement of her body and clothing.
"Converted by 'Doctor Mandibus' into a 'cyborg', Nebula was given an artificial left eye, left arm, and left shoulder, with the left upper quarter of her head and part of her right hip sheathed in metal..."
Click the images to enlarge, Sneak Peek Karen Gillan...