Board Thread:Off Topic/@comment-25396609-20160224223213/@comment-27447621-20160227221616

Ahpolki Inika wrote: How is it powered? Batteries? Electricity? Dust?
 * Name: Undecided, suggestions would be nice. (Although I have considered having its owner call it "Righty/Lefty" on humorous occasions, depending on which arm it replaces).

I take it it's relatively immune to the elements (wouldn't be good if your robo-arm rusted in the rain), but can it be used defensively (holding it up to block attacks) or should it be kept relatively damage-free?

also, what's the Biomechanic's semblance? I know this is a weapons thread, but could you just explain that a bit? sounds interesting!