like yeah, if you ignore thor's lightning near the latter part of this fight (and that thor's a god and hulk's genetically modified, i'm aware that doesn't help the arguement that martials don't need to be supernatural to do this but in DnD maybe this is just what regular people can achieve) this is the sort of thing that feels like what two high level martials going against each other should feel like, you totally believe either of these two could go toe-to-toe with a dragon and come out on top(not really too different to when hulk takes on one of those skyscraper chitauri worm things in the first avengers, he plants himself against something 100 times his size and it crumples against him), and it doesn't feel like either of them would've relied on any supernatural or magical abilities to do it, just strength, skill and steel.