A freighter-from-the-beginning variant could be possible. But knowledgeable people I've heard from say that taking a passenger A380 and doing a freighter conver

A freighter-from-the-beginning variant could be possible. But knowledgeable people I've heard from say that taking a passenger A380 and doing a freighter conversion is probably either not possible due to the internal structure of the plane, or if possible would end up costing more than the resulting plane would be worth.