Ichigo's true power in fanfic can be a wild card. Some might show it as a connection to a greater spiritual force. For example, he could have a deeper bond with the Soul King or some other primordial entity. This could give him abilities like instant regeneration or the power to manipulate the very fabric of the Soul Society. It's all about the creativity of the fanfic writers.
Often, in Bleach fanfic regarding Ichigo's true power, his power is tied to his growth and experiences. His battles could be the catalyst for unlocking new levels of strength. Maybe he discovers a new form of his Bankai that is far more powerful than what was shown in the original series. This new form could be the manifestation of his true power, with enhanced speed, strength, and unique abilities.
Well, in some fanfics, Ichigo's true power might be depicted as an unrestrained force. It could break free from all the limitations he had in the original story. For instance, his reiatsu could become so intense that it can change the environment around him just by being released.
One aspect could be the psychological impact on Ichigo. If he's being brainwashed, he might lose his sense of self and his usual heroic nature. His relationships with his friends like Orihime, Chad, and Uryu could also be severely affected. For example, they might not recognize the brainwashed Ichigo and think he's turned against them. This could lead to some really intense and emotional scenes in the fanfic.
There's a fanfic called 'The Bond of Hearts'. It's set in an alternate universe where Ichigo and Orihime are childhood friends. It shows their relationship evolving over the years. It delves deep into their emotions and how they gradually realize their love for each other. The character development in this fanfic is quite engaging.
One possible fanfic could be where Ichigo discovers new and enhanced Quincy powers that he didn't know he had. He might struggle to control them at first, causing some chaos in the Soul Society. But as he trains and learns more about his Quincy heritage, he becomes a more formidable force against the Hollows and other threats.
Ichigo would probably be devastated. His trust in relationships would be severely shaken. He might become more withdrawn and focus even more on his battles and training, using it as an escape from the pain of the betrayal. He could also become more cynical about love and people in general.
Ichigo may grow in power and confidence. As he masters the ability to raise the dead, he could use it to his advantage in battles, which would boost his confidence and also lead to further development of his combat skills and strategic thinking.
One great fanfic where Ichigo is injured is 'The Road to Recovery'. It shows how his friends and allies support him during his healing process. The author does an amazing job of portraying Ichigo's struggle with his injury, both physically and mentally.
One possible reason could be to gain more power. In the Bleach universe, the dead often possess unique powers or knowledge. By raising the dead, Ichigo might be seeking to learn from them or use their power to fight stronger enemies.
Many fanfics focus on the development of their love. Some might start from the early days when they were just friends in the story. They gradually realize their feelings for each other through various adventures and challenges, which makes the love story more engaging and full of twists.
Uryu could be another supporter. Despite their differences in the past, Uryu has come to respect Ichigo. In this strange situation, he might use his intelligence to help Ichigo. For example, he could research any possible side - effects or solutions related to the mpreg. Orihime is also a strong candidate. She has feelings for Ichigo and would be very empathetic. She would likely offer her healing powers and motherly - like care to Ichigo during his pregnancy.