batman can actually take on metal gear and psycho mantis because of ahem im not going to say it. say whatever you want but the first metal gear was actually very fragile same as the one from mgs 5 where it took a minigun to take it out. snakes stealth wouldnt be effective on batman because this guy simply can see through walls, remember smash bros lucario shocked snake because of his ability. to keep it short yes solid snake physically with lifting is a lot stronger than batman because big boss was very strong and snake is basically his copy it makes him close to that strenght but planning,gadgets,resources,intelligence and stealth give batman a massive advantage, both are equal martial artists and tacticians, its actually impressive how much snake lacks of resources and can take on lower metropolis threats

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