As much as I dislike the way Revan's hood was designed, the same approach would work for Ronan. I was thinking maybe having the shoulder pads actually molded as part of the bicep joints would work(as shown on Ragnarok Thor) but in this case it might not, since it looks like the shoulder pads in the movie are connected to the hood. Another alternative could've been soft goods for the hood while the shoulder pads could've been attached above the torso. However soft goods might've not been able to replicate the look as good. Classic Ronan actually has been released...it was the BAF for Hasbro's F4 wave from 2007. It's a bit dated now.