One idea could be that the OC discovers the Infinity Gauntlet in a hidden ancient tomb. They then have to figure out how to use it without being corrupted by its power. Another plot could involve the OC using the gauntlet to stop an intergalactic war that's threatening to destroy the universe. Or perhaps the OC has to battle against a powerful villain who also wants the Infinity Gauntlet for their own evil purposes.
Well, a cool plot could be that the OC is an ordinary person who stumbles upon the Infinity Gauntlet. At first, they don't understand its significance. But as they start to explore its powers, they attract the attention of various powerful beings from different dimensions. They then have to use the gauntlet's powers in creative ways to fend off these threats and protect their world. It could also be that the OC uses the gauntlet to rewrite some wrongs in their own past, but this causes unforeseen consequences in the present and they have to fix it.
One plot idea could be a character from RWBY getting their hands on the Infinity Gauntlet and having to deal with the power corrupting them. For example, Ruby might struggle with the new - found power and how it changes her perception of right and wrong.
To develop the OC in an Infinity Gauntlet fanfiction, start with their initial state of mind when they first encounter the gauntlet. Are they curious, greedy, or cautious? As the story progresses, put them in situations where they have to rely on the gauntlet's powers. For instance, they might use it to save a loved one from a dangerous situation. This not only shows their love for family or friends but also how they are starting to understand the power they hold. Then, introduce moral dilemmas. If they can use the gauntlet to make themselves rich, but it would harm others, what do they do? These types of situations will slowly but surely develop the OC's character in a complex and interesting way.
Another interesting concept is an oc who is not a skater initially but gets drawn into the world of 'S' because of a personal connection. Maybe they are a photographer who wants to document the amazing skating feats at 'S', and through that, they end up learning to skate themselves and becoming part of the community. They could face challenges like not being accepted at first due to not being a 'true skater', but gradually earn respect.
One interesting idea could be an original character (oc) using the Infinity Stones in unexpected ways. For example, an oc might use the Time Stone to reverse a great tragedy in their world. Another could be an oc having a unique connection to the Stones, like being able to sense their power from a great distance.
Well, in this fanfiction, perhaps the Infinity Gauntlet is brought into the Naruto world by a mysterious portal. Naruto, being the curious and brave ninja he is, picks it up. He might initially struggle to control the stones' powers as they are different from chakra. But as he learns, he could use it to unite the shinobi clans in a way never seen before, like using the Time Stone to show the clans the history of their pointless feuds and convincing them to work together for a better future.
A cool plot for Gauntlet Dark Legacy fanfiction could be an alternate universe scenario. In this, the roles of good and evil are reversed. The heroes find themselves in a world where they are hunted as the villains. Or perhaps a story where the characters discover a hidden power within the gauntlet that has the potential to either save or destroy the entire game world, and they must decide what to do with it. Also, a story about the formation of the teams that we see in the game could be interesting.
Well, it could be about Percy finding the Infinity Gauntlet in the world of Greek mythology. Maybe he has to figure out how to use its power without being corrupted by it, all while facing off against some of the most powerful Greek monsters and gods who also want the gauntlet for their own purposes.
The plot might involve Harry accidentally stumbling upon the Infinity Gauntlet in the Room of Requirement. As he tries to figure out what it is, he discovers its immense power. However, the Ministry of Magic wants to use it for their own gain. Harry has to decide whether to keep it safe from the Ministry or use it himself to finally defeat all the dark forces that still lurk in the wizarding world.
In a Batman Infinity Gauntlet fanfiction, Batman would face a moral dilemma. The power of the gauntlet is immense and corrupting. He would have to struggle with whether to use it for what he believes is the greater good or to resist its allure completely. He could also encounter other powerful beings from the DC universe who either want to take the gauntlet from him or help him control its power.
One possible plot could be that the male reader is an ordinary person who suddenly finds himself in possession of the Infinity Gauntlet. He has to figure out how to control its power while being hunted by various powerful forces who want the gauntlet for themselves.