Hello. Grabbed these at a recent yard sale that was a honeypot of 70s and 80s toys. I sniffed around Ebay and Google, but no luck, I just keep getting pictures of the licensed mini lines. I think the four-armed guy is a villain from another line, and this Casey is kickass. If a Mer-Dude exists, it really makes me wonder how far they went with these monos. I mean, come on, Mer-Dude?