It could be about Anakin stumbling upon HK - 47 during one of his adventures. Maybe he finds the droid in a junkyard or in the possession of some shady characters and decides to take it with him for some reason.
You can try searching on popular fanfic platforms like FanFiction.net or Archive of Our Own. Just type in 'Anakin finds HK - 47' in their search bars and see what comes up.
Maybe Naruto discovers modern - day technology in a hidden shinobi village that has been secretly researching it. He could then try to integrate this technology into the ninja world, like using smartphones to communicate during missions instead of traditional methods. This would likely cause a stir among the more traditional ninja.
Well, if Anakin discovers Obi - Wan's past in the fanfic, he may be shocked. Depending on what that past entails. If it involves some sort of hidden training or a past alliance that Anakin didn't know about, he could become suspicious. He might question Obi - Wan's motives for not telling him earlier. On the other hand, it could also inspire Anakin, seeing Obi - Wan's journey and how he overcame things in his past.
Perhaps in the fanfic, Anakin has already fully embraced the dark side when Padme arrives on Mustafar. He shows her his new powers, thinking she will be impressed. But Padme is horrified. She tries to use their bond to reach the old Anakin inside. Meanwhile, the volcanic landscape of Mustafar could add a sense of danger and doom to their encounter, as if the planet itself is a symbol of their relationship falling apart.
A great HK - 47 fanfic often stays true to his character. HK - 47 is a droid with a unique personality - cold, calculating, and with a dark sense of humor. If the fanfic captures these traits well, it's a good start. For example, his loyalty to his master while also having his own, often violent, interpretations of his orders.
I'm not entirely sure specifically what a particular 'anakin shower fanfic' is about as it could vary greatly depending on the author's imagination. It might involve Anakin Skywalker in a scenario related to a shower, perhaps some self - reflection, a moment of relaxation, or some sort of encounter within the context of that setting.
In a fanfic, Anakin might be crying because he realizes the consequences of his actions. For example, he could be lamenting the loss of his loved ones due to his turn to the dark side. His tears could be a sign of regret for the path he has chosen, as he sees the destruction it has brought not only to himself but also to those he once cared about.
In some fanfics, it could be Anakin's own self - destructive tendencies. He has made so many bad choices in his life that in the end, his own actions lead to his death. For example, if he continues to pursue the dark side without fully understanding its consequences, it could ultimately consume him and lead to his demise.
Anakin's mother, Shmi, would likely be a very important character. Since Anakin is not being trained as a Jedi, he would be more focused on his family. Shmi's influence on Anakin would be even greater, and she could play a role in guiding his actions and decisions, especially in relation to the local community on Tatooine.
In such a fanfiction, HK - 47 could be an ancient artifact that was hidden in Hogwarts long ago. When Harry and his friends discover it, they initially think it's just a strange magical object. But as they start to explore it, they realize it has a mechanical side too. And it might hold the key to defeating Voldemort, as it has powers that can nullify dark magic, being a creation from a different kind of 'dark' technology universe.