Nan was so lost in his tinkering he had not seen Ana in the doorway nor TB wandering through the room. So much so that he had even started whistling to the same tune and tone.
When Ash spoke he jumped a little and floated slowly down and landed lightly. With his ever present warm grin plastered on his face he answered, "Oh, I'm Yamataian. We have super powers." As if this cleared everything up.
"I appreciate you both coming. I called you both here because, while I am amazing with computers and pretty decent with engineering I feel I could use some help converting several prototype drones in to original designs." He walked to a nearby bench and lifted up a fairly makeshift amalgamation of a large
orb with limp "arms" hanging from it.
"This is my first attempt at a remote
maintenance drone," he winked at Ana, " with inspiration from TB. I like to base concept but it's very inefficient in it's power and utility to cost ratio. I am considering a heavy resin shell and 3D printing it's chassis.
"Sis, could you help with a propeller based flight system and perhaps some of the insides? And Ash, you have some real life experience and use of tools out and about. Your thoughts on the utility arms and the chassis would be great."