Re: Surtur vs Gorr - Battle of The Titans
Hence why I said "matched" as they were giving him one hell of a fight. In fact, the Thors were winning until Gorr had all those gods sacrificed to amp his power.
As for the Thor-Force being weaker, Old Thor certainly implies it is finite and less than it once was. Saying, "I daresay I even feel the rumblings of Thor-Force within me once again, which I have long since thought forever spent."