Well, in a 'harry potter the last wizard fanfic', it could focus on the aftermath of the main series. Maybe it shows Harry Potter using his wizarding skills to rebuild the wizarding world after all the destruction. It could also explore his relationships with his friends and family in this new post - Voldemort era.
I'm not sure specifically as there could be many different fanfics with that title. It might be about Harry Potter in his final battle as a wizard, perhaps with new and unexpected challenges, allies, or enemies.
It could be about the last wizard in the Harry Potter world somehow getting involved with the Marvel universe. Maybe the wizard has to seek help from the Marvel heroes to save the wizarding world from a new and powerful dark force. Or perhaps the wizard brings a unique magic that the Marvel world has never seen before and causes a stir among the superheroes and villains alike.
Most likely Harry Potter would be a main character since his name is in the title. And probably his friends like Hermione and Ron would also be involved.
In the fanfic, perhaps his unique magical abilities or some special encounters could make him a celestial wizard. Maybe he has access to celestial magic that is not seen in the original series.
In the Harry Potter fanfic world, the idea of the richest wizard can vary. Some might consider it to be someone like the Malfoy family, who are known for their wealth in the original series. Their vast fortune comes from generations of pure - blood wizarding heritage and their influence in the wizarding world. In fanfics, they could be explored further in terms of how they maintain and expand their wealth.
In 'Harry Potter Jedi Wizard Fanfic', a frequently seen theme is the idea of identity. Characters often have to figure out how to be both a wizard and a Jedi - like figure. Another theme is the adaptation of different technologies and magic tools. The lightsabers from Star Wars and the wands from Harry Potter can be combined or contrasted in various ways. Moreover, the theme of friendship is also important. Characters from both universes form new friendships and alliances, and these relationships are tested as they face challenges that require the use of both magic and the Force.
One common theme is self - discovery. A weary Harry Potter often has to re - evaluate who he is after all the chaos. Another theme is dealing with trauma. All the battles and losses he has experienced can leave him emotionally and mentally weary, and fanfics explore how he copes with that. Also, the theme of finding a new place in the wizarding world when he's so tired of the old ways is quite common.
One major theme is the allure of the dark side. It shows why some wizards might be attracted to dark magic and the lifestyle of a dark wizard. There's also the theme of corruption. Dark magic often corrupts those who use it, and these fanfics explore how that happens. Additionally, the conflict between good and evil is still present, but often with a more nuanced look at the dark wizard's perspective and what drives them to be on the 'dark' side.
One great 'Dark Wizard Harry Potter' fanfic is 'The Dark Lord's Heir'. In this story, Harry discovers a hidden heritage that ties him to the dark side in unexpected ways. It has a really interesting plot that twists the original story's elements. Another one is 'Harry Potter and the Dark Arts Reborn' which delves deep into the dark magic that Harry starts to explore, creating a more morally ambiguous world compared to the original books.
In a 'harry potter and the last horcrux fanfic', it may center around the significance of the last Horcrux. It could depict the emotional and mental state of Harry as he approaches the end of his long journey. There could be unexpected twists, like the Horcrux being hidden in a place no one suspected. It might also expand on the lore of Horcruxes, for example, by showing different ways to detect or destroy them that were not mentioned in the original series.