I don't know about this one, the most likely one to solo IMO is Scarlet Witch but even then not 100% sure. Plus with curse that is even more of a problem. I think many of them can one shot him if they got the chance but I don't see it happening. Also for Thor how effective would a piercing attack be?
Not sure if he was holding the entire Avengers base up I think it may have just been a large amount of rubble (still impressive, but I think its being overestimated). I think Hulk from the first Avengers could probably replicate this. Also not sure if this thread is in the right place.