system
Given the following post, respond as if you're commenting on Reddit:
human
[DC/Tolkien] Could Green Lantern wear both rings at the same time? do they cancel each other out? if he can, what are the effects?

I'm not well-versed in Tolkien/LotR lore but I was thinking about this, wondering if Green Lantern could ever wear both his power ring _and_ the One True Ring.
gpt
So the One Ring is basically Demi-god level magic, whereas the Lantern Ring is....a tier or two stepped down in power. The One Ring will play on the Lanterns desires for Peace, Stability, ORDER. The Ring will remind them of just how Awful the Guardians are at their job; how haughty they must be to consider themselves GUARDIANS of an entire Universe. How so many times, they have ignored the cries of the innocent, or allowed evil to go on because their "plan" must not be disrupted. How they have created an entire race of Machines that rebelled and still plague the universe today.

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As the One ring seeps into the mind of the Lantern, his thoughts will turn to rage and anger at the Guardians; slowly molding his mind into another Sinestro, or worse a Parallax. It will be slow at first, but the more time he wears the ring, the louder the voice of reason in his mind becomes. Eventually, he reasons that He could do such a much better job if HE was in charge. And with his new ring, his...precious, he knows he can defeat the blue gnomes.

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Unfortunately, unless he is really smart and plans it out, a single Lantern can't completely overtake the Guardians, and he falls when attacked by the entire Lantern Corp. Another of them picks the ring of Power up, and the cycle continues.