Ok I'll stop letting people guess. It's actually a replica of an old WWII SS uniform that he stuck various Core Medals and Rider Medals over, then add a Dracula cape. Just something he put together to be villainous. Here's another pic. Sadly our friends didn't get a chance to change to Marvelous and Ahim before we had to go, but Takeru and Kotoha are nice, too. And yes, my girlfriend and I are using my custom Gokai Black and Purple keys.