What do you mean by "humanized designs"? In my head, that translates to anthropomorphic representations of the items or characters in question. Am I on the right track?
The Doctor in other Sci-Fi series/movies sounds like a great idea. I've always thought Doctor Who could crossover with Ultraman [link] would be the perfect match btw.
Devious Comments
He would probably be the Only Sane Man in many other places.