I wouldn't say "metal power," but it did get the creative juices going, at which point I just grabbed some reference material (specifically the cover of the "From Chaos to Eternity" album) and let my artistic skills go nuts for a bit.

Would have been nice if I could find some action poses of the correct species of birds for Anghel and Shuu there, but since those kind of pics are in short supply for non-Pokemon animals, I had to settle for their humanized forms. Honestly, though, the image of Shuu with a slasher smile and a scalpel between his teeth just seems to work for him.