He fought on par with Bleeding Edge Tony, BFR'd Hercules via gravitational manipulation and stone entrapment, ripped apart apocalypse, shielding has taken multiple blows from the likes of Thor (Not full power attacks, but still serious) and She-Hulk, etc. Can hit far above his weight-class depending on the opponent he's facing (Like proteus where he took advantage of him being made out of energy). Standard Mags utilizing his abilities to their full capacity is solar system level+ in dc and durability provided shielding and some degree of mftl+ for throwing down with BE Tony.