Inspired by the fantastic Superman vs Son Goku thread, I bring you another classic cross-over comic contest: Batman (DC) vs Doctor Doom (Marvel).
Now, unlike the hypothetical battle between the two nigh-unkillable superpowers, this contest could come down to a battle of wits. Both opponents are basically human, mortal, with certain strengths and weaknesses. Both have genius-level minds, an intimate knowledge of gadgetry, strategy, and finding their opponents' weaknesses. Both are aided or augmented by technology. Doctor Doom has the added benefit of magic. With enough prep time could Batman figure out a way to overcome this deficit? Or would the Lord of Latveria be able to out-maneuver, out-plan, and outwit the Dark Knight? You decide!