Succinct post, Boromir88! I agree, Glorfindel would, once he donned the ring, would fall under the same conditions as any other elf/mortal at the time. But I think that (still under the 1st ager premise) his passage back to ME would transcend him beyond the typical Noldor sterotypes that are implied on this thread. He's the guy who wouldnt get to that point of temptation in my book