[ He doesn't need more encouragement, but it's nice anyway. That someone actually wants to hear him talk and seems genuinely interested — long story short, Rhys is lapping this shit up. Getting to feel more knowledgeable than someone else about something is an added bonus. ]

For the most part, yeah? It's not that hard to control, once you get used to it, and it's basically just like an arm. But strong. —Er. I mean stronger. [ He gives himself a mental pat on the back. Nice save. ] And it's got a built-in flashlight and can bring up some holograms.

[ A conspicuous look in the Darkling's direction, to see if he's impressed. ]

And my eye, it's a normal eye, basically, but I can scan stuff with it.