I'd just use a pointing hand and add some wire running from the wrist to the knuckles, showing its a little more special, a lightning claw or power fist have no similarity at all really
Giving my friend a tiny bit of publicity, I think he made a goodlooking hand for Tycho, as seen near the end of this project log. I think there's even a how to-guide a page or two later, if you're interested. =)
A forum community dedicated to Warhammer, Warhammer 40K enthusiasts. Come join the discussion about Warhammer and Wargaming collections, miniatures, tactics, terrain, reviews, accessories, history, displays, models, styles, scales, reviews, accessories, classifieds, and more!