There's a story called 'James Potter II and the Newcomer OC'. In this, the OC is a transfer student and their relationship starts off rocky but then blossoms into a great friendship. It's full of heartwarming moments and some exciting magical duels.
You need to research the world of Harry Potter well. Know the rules of magic, the layout of Hogwarts, and the general feel of the wizarding world. When writing about James Potter II, keep in mind his family heritage. You can also add some twists to the story. For instance, your OC could introduce a new type of magic that James has never seen before. This will make the story more interesting and engaging.
One great 'James Potter x OC' fanfiction is 'The Marauder's Daughter'. It has a really interesting plot where the OC is the daughter of one of the Marauders' friends. The relationship between James and the OC develops in a very natural way, with great character development throughout the story.
In a lot of the fanfiction, James McAvoy is often depicted as charming. For example, in 'A Glimpse of Him', his character has this effortless charm that draws the OC towards him. He is also usually intelligent, like in 'The Intellectual Bond' where he and the OC engage in deep, thought - provoking conversations.
There could be. Fanfiction is a vast world where all kinds of wild ideas are explored. Since both the character of James Potter from Harry Potter and the Joker from Batman are quite well - known, it's not far - fetched that someone has written a fanfic where James Potter takes on the persona of the Joker. It could involve a really interesting plot where the magical world of Harry Potter collides with the dark and chaotic world of the Joker.
One popular type of fanfiction about James Sirius Potter might be his adventures at Hogwarts. Writers could explore his relationships with his friends and family, like how he deals with the legacy of his famous father, Harry Potter. Maybe he gets into some mischief in the same way his father did, but also has to face new challenges specific to his own time at the school.
Love is a common theme. Often, there's a romantic relationship between the female oc and James S Potter. Another theme is friendship, as they might start as friends and then something more develops.
There's also 'When Pain Meets Comfort'. Here, Harry is suffering from the after - effects of a dark spell. James Potter, who has been observing Harry from a sort of spiritual plane, finally manages to break through and reach Harry. He takes Harry to a magical place where they can talk and James heals Harry's wounds, both visible and invisible, with his paternal love.
One great Hermione, James Potter and Lily Potter fanfiction is 'The Unlikely Trio'. It explores a unique alternate universe where Hermione time - travels and gets involved in the lives of James and Lily. The story is full of interesting character interactions and a well - crafted plot that keeps you hooked from start to finish.
A major theme is the exploration of the past. Harry never really got to know his father properly. So in fanfiction, writers often take the opportunity to delve into James Potter's life. This could include his time at Hogwarts, his relationship with Lily, and how all of that shaped Harry. It's also common to see themes of redemption, especially if the fanfiction takes a different turn on James' character, perhaps showing him making amends for any mistakes he made in his youth.