Aizen might be a major character as well. As a powerful antagonist, he could see Ichigo's ascension to dragon god as a threat to his own plans and try to either subdue or corrupt Ichigo. His complex motives and devious schemes would add a lot of tension to the story, especially when pitted against Ichigo's newfound divinity.
Uryu could also be a main character. He might be initially skeptical of Ichigo's transformation into a dragon god but then come to respect and even rely on his new powers in battles against common enemies. His Quincy abilities could contrast with Ichigo's dragon god powers, creating interesting interactions between them.
His friends Orihime and Chad would probably be main characters. Orihime could be very motherly towards baby Ichigo, always making sure he's comfortable. Chad would be the strong protector, making sure no harm comes to the baby.
There could be Byakuya. He would be shocked and disappointed by female Ichigo's betrayal as he might have seen her as a promising comrade. Also, Rukia. Since she and Ichigo have a special bond, her reaction to Ichigo's betrayal would be very emotional. And then there's Aizen. He could be the one who tempted or manipulated female Ichigo into betraying, seeing her as a useful pawn in his grand schemes.
The main characters are Abraxas and Ichigo. Abraxas often has some sort of magical or special abilities that set the story in motion. Ichigo, on the other hand, usually has his own set of skills or powers that complement Abraxas's.
Obviously, Ichigo and Dark Ichigo are the central characters. Ichigo, with his complex personality and powers, is always a key figure. Dark Ichigo, being his inner Hollow, brings a lot of drama and conflict. The OC also becomes popular depending on how well - written they are. If the OC has unique powers or a really interesting backstory, they can gain a following among fans of the fanfiction.
Well, it could be Rukia. She's often an important character in Ichigo - related stories. Since Ichigo is younger, she might take on a more protective or guiding role towards him. Another could be Uryu. Their relationship might be different because of Ichigo's age, with Uryu perhaps seeing Ichigo as even more of a rival or someone to look out for.
Obviously, Ichigo and Soifon are the main characters. Ichigo is the protagonist who is being raised by Soifon. He brings his own set of powers and personality traits to the story. Soifon, on the other hand, is the one in the role of the mentor or guardian. She has her own backstory and set of skills which will influence how she raises Ichigo.
Well, clearly Ichigo is one of the main characters. He is a powerful soul reaper with a strong sense of justice.
The main characters are clearly Ichigo and Ururu. Ichigo is often known for his brave and determined nature. Ururu, on the other hand, has her own unique charm and abilities. In the fanfiction, their personalities and how they interact with each other form the core of the story.
Well, Ichigo is surely one of the main characters, given the title. He is likely to be the central figure around which the story revolves.
The main characters are clearly Ichigo and Kenny. Ichigo is often a strong - willed and powerful character in the original series, and in this fanfiction, he would be the one getting married to Kenny.