Micah Sweet
Level Up & OSR Enthusiast
Modern comics has deified Batman beyond comprehension. He should never be fighting the same foes as Superman, because Superman is a nearly invulnerable alien powerhouse and Batman is a very smart and athletic human with a lot of cash. They're both great, but they should both stay in their lane where the battlefield is concerned.If it's a guy in a suit of armor then it will be an attack roll - Superman's not just going to be able to sidle up to him and rip his armor apart, he'll have to make an attack, which represents the ability of the person being attacked to avoid the attack.
And now you've violated the genre horribly. Because Batman always wins in the comics - there isn't a foe you can put him up against where he won't be able to hold his ground and win.
The man killed Darkseid once. That's why in an M&M game his power level is equal to Superman's - because he's that good. If you don't want to play in the genre of superheroes I get it, not everyone does, but powering down Batman because you don't like the implications of him and Superman being peers means dialing back the power level knob on his character sheet. If you have two characters who are at the same power level they're both going to be able to take on the same threats.
The way to balance it the way you want would be to reduce Batman's power level. Which I object to because it's clear in the comics that he and Superman are at the same level and in a combat between the two of them it's a coin toss as to who wins (or more accurately - the winner is whoever's book the fight appears in). That's the "realism" that a comic book game needs to be able to emulate, and M&M does it quite well.