A cool Kryptonian OC fanfiction concept could be about a Kryptonian who was exiled from Krypton for a crime they didn't commit. They land on Earth and have to prove their innocence while also dealing with their new life here. Their powers could be fading because of the different environment, and they have to find a way to regain them. Maybe they team up with some of Earth's heroes or anti - heroes to achieve this.
You could write a Kryptonian OC fanfiction where the OC is a scientist on Krypton. They are working on a top - secret project when Krypton is about to be destroyed. They manage to save some of their research and bring it to Earth. On Earth, they use their Kryptonian knowledge and powers to further scientific progress, but also face opposition from some who fear their power and alien origin.
Another interesting concept is a Kryptonian OC who is part of a secret society on Earth. They keep their identity hidden from the world, but within this society, they use their powers to maintain order and justice in a more shadowy way. They might have to deal with internal power struggles within the society as well as external threats to their secrecy.
Maybe the OC Kryptonian has a power that is malfunctioning. They struggle to control it and it causes problems within the Justice League at first. But through the help of other members like Superman, they learn to master it. This could lead to a story of self - discovery and friendship within the team. They could face a villain who specifically targets their power, making it a race against time to get it under control.
Well, a plot could be that the reborn character discovers a hidden power within Kryptonian abilities that no one else knew about. This could put them in a position where they are both feared and revered. Also, they could form an unlikely alliance with a group of Kryptonians who were considered outcasts. Together, they try to bring about a new era on Krypton. Another interesting plot would be the character being sent on a mission to a different planet. Since they are reborn as a Kryptonian, they have unique skills for this mission and face various challenges during it.
One idea could be that Naruto is somehow given Kryptonian powers. He might start using his newfound super strength and flight in his battles in the ninja world. For example, he could use his super speed to outmaneuver opponents more easily during a fight with Akatsuki members.
One interesting plot idea could be that Karin discovers she has some Kryptonian-like powers due to some strange experiment or ancient magic. For example, she might gain super strength and heat vision, which she has to learn to control while also dealing with her normal ninja life in the Naruto world. Another idea is that a Kryptonian crashes in the Naruto universe and Karin is the first to find them. She then has to help this alien understand the ways of the ninja world while also learning about Kryptonian culture from them.
A plot could revolve around Superboy learning about the rich culture of Krypton. He might find an ancient Kryptonian artifact on Earth that holds the key to a lost Kryptonian technology. As he delves deeper into understanding it, he uncovers secrets about his own family and the true potential of his powers. This could lead to a series of adventures where he has to protect the artifact from those who would misuse it.
A really interesting 'oc kryptonian fanfiction' might revolve around an OC who is half - Kryptonian and half - human. This character would have a complex identity, not fully belonging to either world. They could use their Kryptonian powers in a different way than Superman, maybe using their human side to be more in touch with the emotions and needs of the people around them. Their journey could be about finding their place in a world that sees them as both an outsider and a potential hero.
One way to create a Kryptonian OC (Original Character) in MCU fanfiction is to first understand the basic traits of Kryptonians in the DC lore. Kryptonians are known for their super strength, flight, heat vision etc. In an MCU context, you could blend these traits with the existing MCU universe's rules. For example, how would a Kryptonian's powers interact with the Infinity Stones? Maybe your OC could be a Kryptonian who was sent to the MCU universe by some cosmic accident. Their journey could involve learning about this new universe while also trying to hide their true identity as they are far more powerful than most beings there.
One idea could be creating an OC who has a unique power related to time manipulation. They could be from a different dimension and end up in the Avengers' world. Another idea is an OC who is a master of ancient magic and teams up with Doctor Strange within the Avengers group. Maybe an OC that is a super - intelligent android created by a villain but has a change of heart and joins the Avengers.
You could create an OC for your Persona OC fanfiction who is an artist. This artist OC could use their art as a way to understand and even manipulate the Metaverse. For example, they might draw scenes from the Metaverse that give clues about upcoming events or hidden locations. Their art could also be a form of therapy for other characters who are struggling with their dual lives in the real world and the Metaverse.