Thanos vs. Sauron
In the Land of Mordor,the dark lord Sauron had forged the One Ring. Now the time was at hand for him to conquer all of Middle Earth. There was just one thing he had to do first.
As he had anticipated, a flash of light landed in front of him at the base of Mount Doom. It soon dissipated and the evil entity of Thanos appeared before him. He was wearing the Infinity Gauntlet.
"Your rein is at an end, Sauron. I have come to take control over your domain. Destroying you will secure my position of authority. Then I shall fulfill your plans to conquer all!"
"It will not happen, not as long as I possess the One Ring. As Long as I bear it, I have the power to rule them all, to find them all, to bind them all. You are foolish to challenge me."
"Ah, but you underestimate me, for I too have a weapon." At this, Thanos held up his hand. "You see this gauntlet? On it, I bear the six infinity stones. These stones have existed since time immemorial. They are, by far, more ancient than your Ring of Power. You wish to test your might against it? You are certainly welcome to."
"I do not need to test myself," replied Sauron, "for I knew the sole outcome of what shall transpire: your death."
"Death is the name I do this in," said Thanos. "You will soon meet my greatest love in person."
"NEVER!"
A wave of dark energy knocked aside Thanos, who flew thirty feet into the air. When he crashed, he created a crater ten feet into the ground. Sauron came at him, his mace now in his hands. As he moved to bring it down on Thanos, he fired a powerful energy blast. It caught Sauron off guard, but he still managed to deflect the blast. In that moment, Thanos escaped from the crater.
Source: wattpad.com