A really cool plot point is the exploration of new villains. Fanfics often create villains that are a combination of the two universes. Maybe a villain with a quirk that can manipulate stands or a stand user with a goal that goes against the hero society in My Hero Academia. This not only adds new threats but also forces the heroes from both universes to work together in ways they haven't before, leading to exciting battles and strategic planning.
The integration of characters is a major plot point. When characters like Jonathan Joestar meet Izuku Midoriya, their different values and upbringings lead to unique interactions. Jonathan's gentlemanly nature and Izuku's determination to be a hero despite being quirkless at first can inspire each other in new ways. Also, the idea of stand users attending U.A. High and how they would fit into the school's curriculum and social structure is a fascinating plot element.
One interesting plot point is the clash of power systems. In these fanfics, seeing how stands from JoJo's interact with quirks in My Hero Academia can be really exciting. For instance, how would a stand user deal with a villain whose quirk nullifies physical attacks? Another is the cultural differences between the two universes. The more flamboyant and often morally ambiguous nature of JoJo's characters compared to the more straightforward hero - and - villain setup in My Hero Academia creates a lot of tension and interesting character dynamics.
A plot twist could be that the Quirk system and Stands are somehow related. Maybe there was an ancient event that split the power into two forms. This would open up a whole new exploration of the lore in both universes. Characters would have to reevaluate their understanding of their own powers and how they interact with those from the other universe.
The web novel often delves into unique hero - villain interactions that aren't as fully explored in the main series. There are situations where heroes and villains have to team up temporarily, which creates a lot of moral and ethical dilemmas for the characters. This makes for some really engaging storytelling.
Often, the clash of different power systems is very interesting. In some fanfictions, like 'Power Showdown', the DC Superhero Girls' more 'traditional' superpowers contrast with the unique Quirks in My Hero Academia. This leads to some really cool battle scenes.
Well, in some My Hero Academia JoJo fanfiction, there are crossovers where the characters' personalities are blended. Deku might take on some of Jonathan Joestar's noble traits. And in terms of the storylines, there could be a scenario where the One For All quirk is somehow related to a stand's power source. This could lead to a whole new adventure where Deku has to not only master his quirk but also understand the stand - like aspect of it.
Well, Izuku Midoriya is no doubt one of the most popular characters in these crossovers. His journey to become a great hero in My Hero Academia can be enhanced in fanfiction when elements from JoJo are added. He could inherit a stand that helps him better understand and control his One For All quirk. Another popular character is Giorno Giovanna. His ability to create life and his complex backstory can be blended with the hero - villain dynamics of My Hero Academia. And Momo Yaoyorozu, with her intelligent and creative quirk, can be paired with a JoJo character to create a unique team - up or rivalry in fanfiction.
One idea could be that the Pokemon world has some sort of villainous force that is affecting the balance of power, similar to the villains in My Hero Academia. The heroes from My Hero Academia are transported to the Pokemon world to help. They could team up with Pokemon trainers and use their quirks in combination with Pokemon attacks to fight against the common enemy.
There's also 'Stand Users at U.A. High'. This fanfic has really cool crossovers of abilities. For example, it shows how Josuke's Crazy Diamond could be used in hero training scenarios at U.A. It also delves into how the students from My Hero Academia would react to the more out - there personalities from JoJo's, like Jotaro's stoicism.
One common plot point is the conflict between their respective sides. Bakugou is a hero - in - training and Toga is a villain. So there's often a struggle between their loyalties. Another is Toga's obsession with Bakugou, which can lead to her trying to get closer to him in various ways, like infiltrating his group or following him secretly.
One of the most interesting crossovers is when they blend the magic system with the quirk system. For example, in some fanfics, a character's quirk might be related to a spell from Harry Potter. It creates unique abilities and power combinations that you don't see in either of the original works. This kind of crossover allows for really creative fight scenes and character development.
A darker plot idea could involve a powerful villain who has somehow found a way to corrupt both universes. This villain uses the technology and powers from both My Hero Academia and the Justice League's worlds to create a doomsday scenario. The heroes must put aside their differences and combine their strengths to stop this new threat. This would involve a lot of character development as they learn from each other's methods of heroism and sacrifice.