One great Avenger x OC fanfic could be 'The New Recruit'. It's about an OC who has a unique power and joins the Avengers. The story focuses on how the OC interacts with the existing members like Tony Stark, with lots of witty banter and the OC gradually earning their respect. Another one might be 'OC's Hidden Talent' where the OC has a secret ability that becomes crucial in saving the world from a new threat. This fic often shows the OC's internal struggle with being different among the Avengers.
Often, there are themes of adventure. The oc and the Hel Avenger might go on quests or face challenges together. Another theme could be self - discovery. The oc might discover new aspects of themselves through their interaction with the Hel Avenger. And there could also be themes of friendship or even romance developing between the two characters in the fanfic.
Well, you need to do a lot of research on the Avengers first. Know their personalities, powers, and relationships. Then, for your OC, give them a distinct identity. Let's say your OC is a tech - genius. How will that set them apart from Tony Stark? Plan the first encounter between your OC and the Avengers. It could be a chance meeting during a battle. As for the story arc, it could be a long - term one where the OC gradually becomes an integral part of the team, facing challenges and growing both as an individual and as a team member.
Well, you can try searching on some popular fanfic platforms like Archive of Our Own. There are often a lot of such stories there. Just use the search term 'oc x hel avenger' and you might find some really interesting ones that suit your taste.
How about an OC that's an alien from a previously unknown planet? This alien could have unique physical abilities like super strength combined with the ability to fly without any external devices. Their culture and values could be very different from Earth's, and they join the Avengers to learn about Earth and protect it from threats that their home planet has also faced.
Loki is often a popular character in Avenger OC fanfic. Many writers create OCs that interact with Loki in various ways, whether it's as an ally, a love interest, or an enemy. His complex personality and backstory provide a lot of material for interesting stories.
It could be Captain America. He has a strong sense of justice and kindness. So, if he found a dog, he would surely take it under his wing and protect it. Maybe he'd even train the dog to be a mascot for the Avengers.
Percy could also be a big fan of Hulk. Just like Percy has his own 'inner beast' that he sometimes has to control (his demigod powers), Hulk has his own anger issues. Percy might see a bit of himself in Hulk and also be in awe of Hulk's raw strength. He would probably be interested in seeing if there's a way to help Hulk better control his rage, using his own experiences of self - control.
One great 'Avengers and X - Men Fanfiction' is 'The United Front'. It imagines a scenario where the Avengers and X - Men have to join forces against a common enemy that neither could defeat alone. The story does an excellent job of integrating the different powers and personalities of the characters from both groups. For example, Wolverine's no - nonsense attitude clashes and then meshes with Captain America's leadership style.
A believable OC for a Sekirei x oc fanfic should have a motivation that drives them. It could be as simple as curiosity about the Sekirei. Their reaction to the Sekirei world is crucial. If they are shocked at first but then gradually adapt, it shows character development. Also, think about their moral code. Are they a do - gooder or more of a neutral character? This will determine how they interact with the Sekirei. For example, a morally upright OC might try to protect the innocent Sekirei from being used in the Plan, while a more neutral OC might just be observing and trying to stay out of trouble at first.