User blog comment:Arrow7000/Batman (Terry McGinnis) vs. Iron man (MCU)/@comment-5232784-20120703061557

Two important things I didn't mention that, to me, makes Iron Man the winner:

1. Strength difference

Terry's suit makes him ten times stronger than normal, while Iron man's suit gives him the strength necessary to lift tens of tons. No matter how trained Terry is, his martial arts moves cannot overcome such raw power. It would be like Bruce Lee fighting a Silverback Gorilla. Incidentally, Terry did fight a Gorilla with human intelligence in a Batman Beyond episode; he had extreme difficulty facing the Gorilla physically. Gorillas are about 20 times stronger in the upper body than a human being.

2. Armor

Terry's suit undoubtedly makes him tougher than normal, but Iron Man's suit gives him protection from military weapons and shells. He was able to destroy a tank in the Iron man movie with one wrist missile. Terry's weapons are more suited to urban criminal combat than regular military engagements. But Iron man's armor truly shines in its durability: If Batman punched Iron man, his hand bones would shatter. If Iron man hit Batman, dead Batman.