Maybe Batman is singing to his sidekicks like Robin to boost their morale. He could be using it as a way to comfort them after a tough battle or a difficult situation in Gotham.
They could be the young, troubled boys in Gotham that Batman is trying to save. He sees potential in them and by singing to them, he is reaching out on a more personal level. Maybe they are part of a group he's mentoring or just random kids he's trying to make a positive impact on.
One possible theme could be Batman using his singing as a form of distraction during a fight. Maybe his singing has some sort of hypnotic effect on his enemies in the bmww world.
Well, I don't have a ready - made 'bmww batman singing fanfic' at hand. However, another option is to use search engines. Type in the exact phrase 'bmww batman singing fanfic' and see what comes up. Sometimes, you might have to dig a little deeper through the search results, but it could lead you to the fanfic you're looking for.
The fanfic could start with Videl being in a bit of a slump. Gohan, noticing this, decides to sing for her to cheer her up. His singing has a magical quality that instantly lifts Videl's spirits. From then on, Videl starts to follow Gohan around to hear him sing more. As time passes, they start collaborating on songwriting, combining Gohan's musical talent and Videl's creative ideas, which brings them closer together.
One possible plot could be Batman being transported to Wonderland through some sort of magical portal. He then has to navigate the strange and topsy - turvy world of Wonderland while trying to find a way back home. Along the way, he might encounter the various zany characters like the Cheshire Cat, who could either help or hinder him with their cryptic advice.
One possibility could be that all of Gotham comes together to mourn Batman. The city he has long protected is in shock. Villains might even show a moment of respect. Robin could be giving a eulogy, reminiscing about their adventures together and how Batman inspired him to fight for justice.
Well, it could be that Naruto is facing some inner turmoil and uses singing 'My Demons' as a way to express his hidden fears and insecurities. Maybe he's in a situation where he has to boost the morale of his comrades during a tough battle, and the song helps him do that while also revealing his own struggles.
Well, it might be that in the fanfiction, there's a parallel universe where Batman's parents didn't die. So he meets them in this alternate reality. He has to adjust to a world where he doesn't need to be the brooding vigilante. Instead, he gets to experience a normal family life, but he also realizes the importance of his role in his own universe and takes some valuable lessons back with him.
In the fanfiction, the daughter might be from an alternate timeline. Batman meets her when she accidentally travels to his Gotham. She has her own set of skills, which she learned from stories about her father. They team up to fight a new supervillain who is threatening the city, and during this time, Batman realizes how much he missed out on having a family life.
Well, perhaps in this fanfic, Naruto has to adapt to the dark and gritty world of Batman. He could bring his own sense of justice and friendship to the table. For example, he might teach Batman some of his ninja philosophies, while also learning about Batman's detective skills and high - tech gadgets. It could be really interesting to see how Naruto's bright and energetic personality clashes and then blends with Batman's brooding and serious nature.