From what I see, [@LeeRoy]'s character is pretty unique in terms of powerset, and looking at it analytically, he is right to an extent in terms of balance. He is only matching physical strength and durability to a degree, but he can't mimic laser beams or alternative powers, nor can his strength mimic anything supernatural or enhanced by technical prowess.  So while he may match up to someone like War-Pulse or Icon in terms of physical power, he can't utilize things like Josie's knife blades, and characters like Iron Knight and Equilibrium will flat out outclass him as he is matching the person, not the craft.  Personally I think it separates him from being another superstrong guy and makes encounters with him quite interesting, albeit one sided if he teams up with literally anyone.