One possibility in this fanfic is that Batman is given superpowers by a powerful wizard or sorcerer. Perhaps he has done a great service to this magic - user, and as a reward, he is bestowed with powers such as the ability to fly, manipulate energy, and even teleport. This would add a whole new dimension to the Batman we know, as he would have to learn to control these magical abilities while still maintaining his detective skills and sense of justice.
Well, it could be that in the fanfic, Batman encounters an ancient artifact. This artifact, when he touches it or unlocks its secrets, endows him with superpowers. It might be something that was created by an alien race or an ancient civilization with advanced technology that they left behind on Earth, and Batman, being the detective he is, stumbles upon it and gets these amazing powers.
Well, the plot could be that Batman finds a stray dog while on patrol in Gotham. The dog is injured and Batman takes it back to the Batcave to nurse it back to health. As the dog recovers, it starts to show remarkable intelligence and loyalty. It could then start to accompany Batman on his less dangerous missions, providing an extra set of ears and eyes. Maybe the dog could even help Batman solve a mystery that involves some sort of animal - related crime in Gotham.
Well, it could be a story full of action and drama. Maybe they would have to face all their enemies together as a married couple for the first time. Their wedding could be a secret affair in Gotham, with only a few trusted allies in attendance.
If Batman got superpowers, perhaps he could have the power of flight. This would give him a huge advantage in Gotham. He could quickly reach any crime scene in the city, and also chase down villains who try to escape using airborne vehicles. It would also make his presence more intimidating as he could swoop down on criminals from above.
Well, the plot could be about a normal teenager. One day, while exploring an old attic, he finds a strange amulet. As soon as he touches it, he suddenly feels a rush of energy. He discovers he can now run at super - speed. At first, he's scared and tries to hide this new ability. But then, when his town is in danger from a sudden flood, he uses his speed to save many people. In the end, he realizes that with great power comes great responsibility.
One idea could be that Batman gains the power of super strength. He could use this to take on villains like Bane more easily, lifting heavy objects to block attacks or overpowering his foes in hand - to - hand combat. Maybe he gets this power from an experimental serum he was testing in the Batcave.
He might become more confident, bordering on overconfident at times. With superpowers, he would have a greater sense of invincibility, which could make him a bit more reckless in his actions compared to his non - superpowered self.
Another possibility is that it was a side - effect of a powerful curse or blessing. For example, if Percy was cursed to be more connected to the water, the gills could be a physical manifestation of that. Or if he received a great blessing from the ocean itself, the gills could be part of that package, making him more in tune with the underwater realm.
In a fanfic, Naruto could get trench knives from a time - travel scenario. He might be sent back in time to a period where trench knives were commonly used, and he takes a pair with him when he returns to his own time. Or it could be that a new ninja technology allows for the creation of trench - knife - like weapons, and Naruto is one of the first to test them out. This would tie in with his reputation as an innovator in combat techniques within the Naruto universe.
An elderly person might be the main character. Maybe a retired librarian. One day, while cleaning the library basement, they find an old book with strange symbols. As they decipher the symbols, they are granted the power of teleportation. At first, they use it to visit places they've always wanted to go but couldn't because of their age or lack of money. Later, they use this power to spread the love of books by teleporting into schools and telling kids about the magic of reading.
A 'batman origin fanfic' is interesting when it offers a fresh perspective. For instance, if it shows a different side of Gotham during Bruce's childhood. Maybe it reveals some long - forgotten sub - cultures or underground movements in the city that later had an impact on Batman. Also, when it delves deeper into the emotions of Bruce Wayne, like his fear, anger, and determination in a new way, it becomes captivating.