Well, sometimes in these fanfics, Ichigo is betrayed by his Hollow side. It could be that the Hollow part of him has its own agenda and decides to use Ichigo's friends as bait to draw out more powerful opponents. This would make Ichigo feel extremely guilty as he's the one who brought this danger to his friends. Also, there could be a plot twist where Ichigo is betrayed by a new character introduced in the fanfic. This new character might have pretended to be his ally all along but was actually working for a powerful antagonist. This would make Ichigo realize that he can't trust people so easily.
In some 'Bleach Ichigo Betrayed' fanfics, a really interesting plot twist is when Ichigo is betrayed by the very powers that awakened his abilities. Maybe the Quincy power source that he got has some hidden motives. It could be that the Quincy elders or some secret faction within the Quincy group sees Ichigo as a tool for their own purposes. Once they have achieved a certain goal, they turn on him. This would force Ichigo to explore his connection with the Quincy powers more deeply and find a way to either cut off that connection or use it against those who betrayed him.
One character that might betray Ichigo is Chad. In some fanfic scenarios, if Chad is corrupted by some dark force or if he discovers some 'truth' about Ichigo that he believes is a threat to the world, he could turn on him. Also, Orihime has the potential to be a betrayer in fanfictions. If she is brainwashed by an enemy, like a powerful Hollow or an evil Quincy, she could be made to act against Ichigo. Her powers are unique and if misused, could cause a lot of harm to Ichigo.
Another great one is 'Hollow Ichigo's Redemption'. This fanfic explores the idea of Hollow Ichigo finding a sense of purpose beyond just being Ichigo's other half. It shows a more complex side to the usually chaotic Hollow Ichigo.
One common plot twist could be that a close friend or ally, who Ichigo thought he could trust completely, turns out to be working for the enemy all along. For example, Orihime might be brainwashed by a powerful Hollow to feed information about Ichigo's whereabouts and plans to the Hollows. Another could be that the Soul Society, which Ichigo has often helped, decides to turn on him due to some false accusations of him being too dangerous. Maybe they believe he is on the verge of losing control of his Hollow powers and decide to eliminate him before he becomes a threat to both the living world and the Soul Society.
One common plot twist is when a character travels back in time and accidentally changes a major event that was crucial for the future. For example, they might prevent a key battle from happening, which then has a ripple effect on all the relationships and power dynamics in the Bleach universe. Another twist could be that the time traveler discovers they are the cause of a future problem they were trying to prevent all along. It's like a self - fulfilling prophecy in reverse.
Well, a plot could revolve around Ichigo losing his powers again but Tier being the one to help him regain them in a very unique way. Maybe she has some ancient knowledge or a special connection to a power source that could potentially restore Ichigo's strength. And as they work on this, they start to form a bond that goes beyond friendship. Also, a fanfiction could explore what would happen if Tier was somehow injured and Ichigo had to protect her while also dealing with his own inner demons and the threat of other enemies in the Bleach universe.
One popular theme could be the exploration of Ichigo's relationships in a new light. Since he's male and the concept of mpreg (male pregnancy) is involved, it might focus on how his friends and allies react. For example, his comrades in the Soul Society might be shocked at first but then show support. Another theme could be the challenges Ichigo faces during the pregnancy, like dealing with his own insecurities and the physical changes. Also, the fanfic could explore how Ichigo's role as a protector might change as he's now in a more vulnerable state.
One interesting aspect could be the exploration of Ichigo's power at a god - like level. It might show him facing much stronger enemies than in the original series. For example, he could be taking on ancient and powerful Hollows that were only hinted at before. Another aspect could be his relationships with other characters. Maybe his friends are in awe of his new power, or some might be a bit scared. It could also delve into how his god - like status affects his moral compass. Does he become more detached or more determined to protect everyone?
One possible plot twist could be that Ichigo, now as a girl, has to deal with different power dynamics. Maybe her reiatsu (spiritual pressure) is affected in a new way. For example, it could become more refined or have a different color, which would attract different kinds of Hollows or Soul Reapers. Another twist could be in her relationships. Her friends might initially be shocked and not know how to interact with her. Uryu, for instance, might be more hesitant to be around her at first. Also, the Soul Society's reaction could be interesting. They might be suspicious of this change and think it's some kind of new threat or a trick by the Quincy. Overall, the story could explore how Ichigo's personality remains the same despite the physical change, but she has to adapt to the new social and power - related situations.
Well, perhaps in the fanfic, female Ichigo betrays her allies because she has been brainwashed. Some sort of evil entity or powerful Quincy could have gotten into her head and made her believe that her friends are the real enemies. So she begins to pass on their secrets and even attacks them, leading to a lot of chaos and heartbreak among her former friends.
The unique take on Ichigo's character when he has Arrancar - like powers. It's fascinating to see how his personality might change or how he interacts with other characters in this new state.