Another way Ichigo could get his powers back in fanfiction is through a magical or spiritual artifact. Maybe he discovers an ancient sword or a talisman that has the ability to restore his lost powers. This could be part of a grander plot where he has to go on a quest to find this item, facing various challenges and enemies along the way. During this journey, he might also learn more about the true nature of his powers and how they are connected to the overall 'Bleach' universe.
In some fanfictions, there could be new characters introduced specifically for this arc of Ichigo getting his powers back. For example, an old and powerful soul reaper who has some special knowledge or ability related to Ichigo's powers. They could play a crucial role in guiding Ichigo, training him, or even sacrificing themselves to help him regain his powers. Additionally, villains would also be main characters in a sense. They could be the ones who initially took Ichigo's powers or are trying to prevent him from getting them back, thus creating the conflict in the story.
Well, Barry Allen's powers came about due to a freak lab accident. Lightning struck a shelf of chemicals, and the combination of the electricity and the chemicals bathed him, granting him super-speed abilities.
Well, Barry Allen acquires his powers during a freak incident in a laboratory. Lightning struck a shelf of chemicals, and he was doused in the mixture, which granted him his amazing speed capabilities.
One unique way in fanfiction is that he gets his powers from a virtual reality experiment. The scientists were trying to simulate the powers of a spider in a digital realm, but something went wrong and Peter Parker, who was a test subject, got the powers transferred to him in the real world.
His relationship with Sakura might change. Sakura would be even more impressed with Naruto having this new power. She might see him as an even greater ninja and could potentially develop stronger feelings for him. Naruto, on the other hand, might use his telekinesis to do small things for Sakura, like picking flowers for her without having to touch them.
When Master Chief gets powers like super strength in fanfiction, it could lead to a change in his relationships. His comrades might rely on him even more, and he may feel more responsible for their safety. This could deepen his sense of loyalty and duty, while also putting more pressure on him.
Hermione could be the one. With her vast knowledge of the wizarding laws and her sharp intellect, she might dig up some old regulations that prove Harry's right to his money. She would then fight tooth and nail in the wizarding courts or against the goblins at Gringotts to get his money back.