Satan.
And no, you kind of need to be a highly-knowledgeable Christian to understand the concept of that. Even if you cloned Jesus, you would be making the animal, human form of him. The Spirit of God that was imparted into the original Jesus cannot be replicated by any means.
Nor can Satan, because he never had a physical form that was left behind for us to use.
By the same argument, the spiritual (including objective moral) side of man could not be cloned with this, and would most-likely be a mindless human-like animal, but I'm just going to dismiss this since this is a mostly-secular forum, and what's the fun in dismissing it?