It could also be part of a bigger plan. Robin might be working undercover for some other organization or person, and revealing his identity to Batman would blow his cover. So he has to keep it a secret while still being Robin and working with Batman.
Maybe there's a villain who discovers Robin's identity and uses it against him, while Batman is clueless. Batman then has to figure out what's going on and why Robin is being targeted without knowing his true self. This would create a lot of action - packed scenes as Batman races to save Robin.
This situation would likely create a lot of tension. Batman is used to knowing everything about his allies. Without knowing Robin's identity, he might be constantly on edge, wondering if Robin has some hidden agenda. For Robin, he would have to be extra careful not to let his real identity slip, which could put a strain on how they interact during missions and in their downtime.
Well, it could add a layer of mystery and tension. Batman might be more cautious around Robin, not fully trusting him since he doesn't know who he really is. This could lead to some misunderstandings. For example, if Robin makes a decision that seems out of character for the persona Batman knows, Batman might suspect him of having ulterior motives.
One reason could be to explore a darker side of their relationship. Maybe the writer wants to show that even heroes can have moments of extreme frustration or anger towards their sidekicks. It could also be a way to shock the readers and make them think about the characters in a new and unexpected way.
One reason could be that Batman is written as being too self - absorbed in the fanfic. He might be so focused on his own mission that he doesn't want the distraction or responsibility of taking in Robin.
One possible reason could be a glitch in the clone troopers' programming. Maybe some external force, like a powerful Jedi mind - trick on a large scale, disrupted the order's activation.
He might hide it because he doesn't fully understand his own fascination. Harry has always been on the side of good, but perhaps there are elements of the dark side that seem alluring in a strange way. He could be afraid that exploring these feelings would lead him down a dangerous path, so he keeps it a secret.
One implication is that Batman's character could be seen as more isolated. Without Robin, he doesn't have that youthful, optimistic presence by his side. This could lead to a more brooding and self - contained Batman. For instance, in some fanfics, he might become even more reclusive, having no one to share his thoughts or strategies with in the way he would with Robin.
Some writers might be interested in exploring the darker side of human nature. They could use the well - known Batman - Robin relationship and twist it to show how power dynamics can go wrong. It's also possible that they want to create shock value to get more attention for their work.
One possible reason could be that Harry discovers some secrets that Dumbledore has been keeping from him. Maybe Dumbledore has been making decisions about Harry's life without his knowledge, like how he was set up to face Voldemort. This lack of transparency might lead Harry to lose trust in him.