While Itīs really interesting to see how your versions of the Belmonts looks like, Iīm actually sort of glad you didnīt change too much on Julius Belmontīs design, because I actually think that his design looks good as it is. I dunno, maybe itīs because of the trenchcoat, his red scarf and, of course, his moustasche. Kind of reminds me of Gary Oldman for some reason.
Unfortunately, Iīm not quite familiar with Julius Belmont that much, I know bits and pieces of his story but not by a whole lot, I completely agree with you regarding his theme song. I just discovered it recently, and I can safetly say that this piece of music is now probably my favourite Castlevania theme ever made. Sure, it may not be an overall original character theme since it uses two already existing tracks, but that still doesnīt take away the fact that they mashup so well together, and that HoD remix is no exception.