Very cool I love the design and can't wait to see how it turns out! I know Hive account@dixiesilverminer would do a nice job of making this I can imagine it in brass, copper and silver combined maybe the skull silver, anchor and hat copper, and ssg part in brass. I haven't seen your batman yet so don't know how you do it I'm gonna look now it sounds interesting for sure, casting metal is so much fun :-)