Middle-earth What-ifs

[Inziladun]

Originally Posted by Zigûr

So this had me thinking: did Sauron need the One Ring to become a "Dark Lord"? If he hadn't forged the Rings, would he have come up with some other equally fiendishly elaborate master plan, and would it have made him as simultaneously mighty and vulnerable as the Ring did? Would he have become a great tyrant among the Men of Darkness, but nothing more? And if so, would he thus be able to antagonise the Noldor and Númenóreans indefinitely, or would he have become trapped, like Morgoth, in one body, and thus ultimately vulnerable to being militarily defeated and killed?

As far as Númenor is concerned, I think the failure to make the One Ring is a non-issue.
As ME history stood, he had the One in his possession in his struggle against the Númenóreans, and it didn't bring him victory. Even with its power of Command, his troops would not stand against their enemies.

If Sauron had settled for the short-term goal of defeating Númenor (accomplished by guile in using their fear of death), and had not implemented his ring-plan, I think it would have been very possible to see in the Second Age a victory comparable to that envisioned by Gandalf much later, contingent on Sauron regaining the Ring.

'....his victory will be swift and complete: so complete that none can foresee the end of it while this world lasts.'

ROTK The Last Debate

If Sauron had not split his spirit and power by placing it in the Ring, I don't see how Elendil, Gil-galad, Elrond, and Isildur could have done anything against him in the Last Alliance, beyond wounding him bodily. Obviously, no Ring would have meant no opportunity of divesting Sauron of such a large portion of his power to occasion his "maiming" in that event, and eventual permanent disembodiment at the Ring's destruction.