Maybe there's a character who has the ability to traverse different universes freely in this 'the multiverse at war fanfiction'. Their journey to find a way to end the war by uniting the different versions of heroes from various universes would be really engaging. They might face challenges like different versions of the same villain trying to stop them.
Well, a cool plot for 'Avengers Multiverse Fanfiction' might be that in one multiverse, the Avengers are all villains and in another they are heroes as usual. The good Avengers from our known universe have to find a way to either convert or defeat their evil counterparts. Maybe there's a mysterious force that's causing this flip in morality across the multiverse and the Avengers need to stop it before it spreads further.
Maybe in the fanfiction, the multiverse is collapsing and the Avengers of different universes are brought together by a mysterious force. They find out that an experiment gone wrong in one of the universes has caused this. So they have to travel through different universes, each with its own unique versions of the Avengers and villains. Along the way, they discover new powers and abilities that they can use to try and reverse the damage and save the multiverse.
One idea could be exploring alternate versions of the main characters. For example, a version of Doctor Strange who turned to the dark side in another universe. Another plot could involve a love story between two characters from different universes that was not possible in the main MCU timeline. Or perhaps a story where the multiverse is collapsing and the characters have to find a way to stop it by traveling through various strange and dangerous universes.
One idea could be that the main character from the Arrow universe gets transported to different multiverse versions where he encounters various versions of female characters who are all attracted to him. They could form a sort of team to fight a common threat across the multiverse while also dealing with their complex relationships.
Well, a plot could revolve around a young inventor in a parallel universe who discovers a way to communicate with the original Mega Man. Together, they try to find a solution to a virus that is spreading across multiple Mega Man universes, corrupting all the robotic beings. This would involve lots of action, as they have to fight their way through hordes of corrupted robots while also searching for a cure.
One interesting idea is the crossovers between different characters from the MHA universe and other universes. For example, seeing Deku interact with characters from other popular anime like Naruto or One Piece can create really unique and exciting storylines.
Well, in some Spider - Man multiverse fanfiction, there are crossovers with other superheroes from different universes. This can lead to really cool storylines. For instance, a story where Spider - Man teams up with Superman from the DC universe. It's fascinating to see how their powers and personalities interact. Also, there could be fanfictions that focus on the family aspects in different Spider - Man universes. How does Peter Parker's family situation vary across the multiverse and how does it affect his role as Spider - Man?
Perhaps a great plot idea would be to have a character who is an outsider to the Keyblade War but gets dragged into it. This character could bring a fresh perspective and different skills or abilities. They might try to find a way to end the war through negotiation rather than fighting, which would add a whole new layer to the story. And you could also explore how the power of friendship and trust can be a game - changer in the midst of all the chaos and battles.
A time - travel plot would also be great. Imagine a character from the future coming back to the time when Kaguya and Miyuki were just starting their 'war'. This new character could either try to help them get together faster or, for some reason, try to keep them apart. It would add a new layer of mystery and drama to the fanfiction.
A plot could revolve around a medic in the war trying to save as many casualties as possible. This could involve difficult decisions like who to treat first when resources are scarce. It would show the moral dilemmas in the chaos of war.