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.
If Percy Jackson had the Infinity Gauntlet in fanfiction, it would completely change the power dynamics. He might use the Reality Stone to create illusions or change the nature of things around him. For example, he could turn the sea into a solid surface for his enemies to struggle on. And with the Power Stone, his physical strength would be off the charts, allowing him to take on even the mightiest of foes with ease.
A likely main villain could be Kronos. He's always been after power and the Infinity Gauntlet would be the ultimate tool for him to finally overthrow the Olympians and rule over everything. He could sense the power of the gauntlet and do whatever it takes to get his hands on it.
He'd be more confident. Having that much power at his fingertips would make him less hesitant in dangerous situations. He might become a bit more arrogant too, as the Infinity Gauntlet could easily go to one's head.
He might find it in a hidden chamber in Hogwarts. Maybe it was left there by a powerful wizard from long ago who had some connection to other universes.
Well, if Percy Jackson had an Infinity Stone, he'd probably become an even more powerful demigod. He could use the stone's power to manipulate reality in ways that would give him an edge in his battles against monsters. Maybe he could even use it to protect Camp Half - Blood more effectively.
Well, in fanfiction, combining Percy Jackson with the concept of Disney Infinity Stones could lead to some really interesting scenarios. Maybe Percy could be on a quest to find the Infinity Stones for some reason related to saving the demigod world. For example, the power of the Stones could be used to stop a powerful new threat that the Olympian gods can't handle on their own.
The concept of an Infinity Stone in the Percy Jackson world is really exciting. Imagine if the stone had the power to grant wishes, but with a twist. Percy might wish for the safety of his friends and family, but instead, it sends them to a different dimension. He then has to embark on a new adventure to find them. This could lead to all sorts of interesting encounters, like meeting new mythical creatures or even alternate versions of the gods. Along the way, he would have to learn to control the power of the Infinity Stone to get his loved ones back.
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 storyline would change drastically. Percy would be able to do things he couldn't before. He might be able to defeat stronger enemies with ease using the Infinity Stone's power.