Alright so ALOT of people here overrate the Doom Slayer and how strong the enemies he fights actually are, there was a recent poll where someone asked which would win between Godzilla and Doom Slayer and everyone instantly defaulted to Doom Slayer
Well I'm about to tear that argument apart and use logic and facts based on the enemies he fights, the weapons he uses and his overall shown abilities outside his arsenal to pin point how powerful he actually is
First of Weapons, unimpressive to say the least, I mean he has basic bitch weapons and something alot of people dont even think about is just because Doom Slayer is super human doesn't make his weapons super powerful, his super shotgun didn't go through the divinity machine and let's be honest while their powerful in the Doom Universe they more than likely wont do shit to say most kaiju in the Godzilla universe, he'd definitely be capable of killing some but something most people dont know is the power scaling of the kaiju in the Godzilla universe to which I say there are definitely kaiju that could decimate if not one shot Doom Slayer
He's powerful but you got to consider the in lore stuff as well and considering the demons can be killed by basic bitch soldiers they really aren't as powerful as people overrate them to be
They can be beaten and by normal weaponry whereas most Godzilla take insane amounts of firepower to kill with which Doom Slayer just simply doesn't have
And I can already hear the arguments about the titans now, they aren't that tough, powerful sure but tough is separate from how powerful they are
The Icon of Sin is shown to be damaged by basic Weaponry and while he cant be put down by them unless its struck with a crucible the point stands that this towering giant that's such a impressive feat can be severely weakened by assault rifles, so tough
I'm going to bring in one of the more powerful Godzilla's for example in GMK, GMK is very tough smart and powerful and he literally one shots other kaiju with a single atomic breath
Take into consideration the fact that a assault rifle wounded him and tell me how would he fare against something that straight up disintegrated something around its size, the Icon of Sin is basically going to be as close to death as it can be in just one shot considering it's the equivalent of having the BFG 10000 in a giant focused atomic beam aka it's going to one shot most if not everything in the Doom franchise
Let's bring up the crucible as well, no it's not going to "lock him into place", that's a thing that exclusively happens to titans so it'd have no effect on Godzilla if were looking at it that way, it's a very powerful sword but that lock up discussion is a complete lie
Doom Slayer is akin to Goku, my friends are hardcore Dragon Ball fans and they say he's massively overrated in terms of power, the same applies to Doom Slayer which while dont get me wrong as I stated he can definitely fight off kaiju he wouldn't fare so well against the more stronger ones which he just wouldn't stand a chance against
In comparison to a normal human yeah he's very powerful but he isn't on par with the more stronger Godzilla Kaiju
Finally let's discuss the actual fight as depicted which was Monsterverse vs Doom Slayer, I'd say that's a fairly even fight, Monsterverse Godzilla is very weak in comparison to something like the aforementioned GMK as he gets stunned by missiles all the time, weapons which most kaiju would just shrug off with no fucks given
I'd say Doom Slayer could beat the Monsterverse version of Godzilla although its going to be a drawn out fight for him