[ValenB4]

That's a pretty bizarre joke. I rather doubt Christ will return as Old Man Winter or something that resembles a creature from a B-class horror movie.

[Prophet in the wilderness]

I think, in Isaiah, it was talking about, how Jesus will not have any " EARTHLY " desire to behold him, as in ? Royalty, prestige, great stature.
Some people take scripture way to the extreme.
Jesus was GOD IN THE FLESH, as a human, but,, surely not a B-class monster or so grotesque as to not have people to come up to him for healing.
If any thing, what Isaiah was saying, was, Jesus looked like a ordinary person, just a plain looking person.