At first, Naruto would be in awe. This gauntlet is not something he's ever seen in his world. He'd start to test its abilities in a safe place. Maybe he'd try to use the Time Stone to go back in time and prevent some of the tragedies in his past, like the death of his parents. But he'd soon realize that messing with time has consequences, and he'd have to be more careful with the Infinity Gauntlet's powers.
Naruto would likely see it as a new way to protect his village and friends. He's always been about that - protecting what he loves. But he'd also be cautious because he knows that power can be dangerous. He might think about how to use it in a way that doesn't corrupt him, like how he was careful with the power of the Nine - Tails.
Jon Snow would likely be very cautious. He's used to dealing with magic in a more traditional Westerosi way, like with the Red Priestess. The Infinity Gauntlet would be something completely new and he'd probably be worried about its power corrupting those around him.
Well, if Naruto had the Infinity Gauntlet, the story would change drastically. First, he could easily defeat his enemies like Madara or Kaguya with just a snap. No more long and arduous battles. Second, the power dynamic in the ninja world would be completely shifted. Naruto might use the gauntlet to bring true peace, not just the temporary peace they had before. He could potentially reshape the world according to his ideals without having to convince others through his usual means of talk and fight. Third, his friends might view him differently, perhaps with a bit of fear or awe. But Naruto being Naruto, he would still try to use the power in a positive way, but it would be a whole new ball game in the Naruto universe.
Naruto would become more confident, not just in his abilities but also in his decision - making. Having the Infinity Gauntlet gives him an edge that no one else has. He might become a bit more reserved as he has to be careful with the power he wields. He can't just rush into things like he used to.
In this fanfiction, his biggest threat could be Sasuke. Sasuke has always been Naruto's rival and he might see Naruto with the Infinity Gauntlet as a threat to his own goals. He could try to take the gauntlet from Naruto to either use it for his own means or to stop Naruto from misusing it. Another potential threat could be Orochimaru. He is always after power and the gauntlet's power would be too tempting for him to resist. He would surely plot to steal it from Naruto.
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.
Well, he'd probably be super powerful. He could use the Infinity Stones' powers to defeat villains with ease. Maybe he could even use the Time Stone to go back and prevent some of the bad things that happened in his world. With the Power Stone, his physical attacks would be off the charts.
They might be shocked. Some Avengers could be amused to see different takes on their Infinity War experiences. For example, Thor might be surprised to see how fanfiction writers portray his journey to get Stormbreaker. Others like Iron Man could be either irritated or impressed by the creativity in how his character is used in these fictional stories.
Madara Uchiha could be a great antagonist. He already has powerful jutsu and a thirst for power. If he gets wind of the Infinity Gauntlet, he would surely try to take it for himself to achieve his goal of creating a world under his control.
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.
The number of Infinity Gauntlet comics can vary. It depends on various factors like reprints, special editions, and crossovers. But as of now, there's no fixed and straightforward total.