In fanfiction, Danny's character development as a full ghost would be multi - faceted. He would likely experience a sense of liberation as he no longer has to hide his true nature from humans. But this could also lead to a sense of isolation as he is no longer fully part of either world. His moral compass might shift slightly as he is exposed to different ghostly cultures and values. He may become more assertive in the Ghost Zone, using his powers to protect weaker ghosts. At the same time, he would constantly be reminded of his human past and the people he left behind, which would shape his actions and decisions as a full ghost.
His character could become more detached from human emotions as he becomes a full ghost. He might start to think more like a ghost, with different priorities. For instance, he may focus more on ghostly politics or power struggles within the Ghost Zone.
He becomes more responsible. He can't just go on ghost - fighting sprees like before. He has a whole kingdom to think about.
Danny's relationships change drastically. He distances himself from his friends and family. He no longer values their opinions or support. Instead, he might see them as obstacles or even threats. His friendships with Sam and Tucker are strained as he starts to engage in activities that they find morally wrong, like using excessive force on other ghosts or humans who get in his way.
Danny's relationships with others can also change due to his transformation in fanfiction. If he has a new or different transformation, his friends might react in various ways. Some could be scared, while others might try to help him. This affects how he interacts with them and can lead to character growth. He might become more empathetic towards others' feelings about his powers.
Jazz might become more impulsive. Since she's used to being in control as a human, the newfound freedom and powers of being a ghost could lead her to act without thinking as much. Also, her relationships with her family and friends would change. She would have to find new ways to interact with them, especially Danny. They would now share a unique bond as both being part - ghost.
His character could become more solitary. As a vampire, he may feel isolated from his human friends and comrades. He might also become more aggressive due to the vampiric instincts.
Batman's character development in such a fanfiction is multi - faceted. Firstly, the power of the Lantern ring challenges his self - reliance. He has to rely on the power of the ring as well as his own skills. Secondly, his relationships with other characters change. He may have to work with other Lanterns, and his interactions with his traditional allies in Gotham like Robin or Commissioner Gordon may be affected. His moral code may also be tested as he is exposed to new cultures and situations in the Lantern Corps. Overall, it's a transformation that forces him to reevaluate who he is and what he stands for.
In fanfiction, if Danny Phantom becomes a full ghost, he might gain enhanced powers. He could have better control over intangibility and invisibility. Maybe he could travel through different dimensions more easily, like the Ghost Zone. Also, his appearance might change more towards a typical ghostly form, with more ethereal features.
His power level would likely skyrocket. He'd gain Hashirama's wood - style abilities, which would make him a force to be reckoned with in battles.
His character could become more confident. With the power of the Juubi, Naruto would know he has the ability to protect his village and those he loves. He might also become more solitary at times as he tries to understand and control the new power within him. He would have to grow in terms of his wisdom to use the power responsibly.
Harry's character could become more confident. With the new title of Lord Black, he has a certain status and power. This might make him less hesitant in making decisions. For instance, when dealing with the Ministry of Magic, he could be more assertive in demanding changes for the betterment of the wizarding community.