I'm not sure specifically as I haven't read this particular fanfic. It could potentially be about Aang dealing with the loss of Appa in a very emotional way, like burying him, and perhaps exploring themes of grief, friendship, and the bond they had.
Character development is key. In good fanfiction, we might see Aang grow in his understanding of Appa's needs and vice versa. Also, an engaging plot that takes them on new adventures, like exploring uncharted regions or facing new enemies, makes for great fanfiction. It should also be true to the original spirit of the characters from the source material.
Sure. One popular aang and appa fanfiction is 'The Adventures of Aang and Appa: Beyond the Nations'. It tells about their journey to unexplored lands. Another one is 'Appa's Secret Bond with Aang' which focuses on their deep emotional connection.
Well, first of all, Archive of Our Own is a great place to look. It has a vast collection of fanfics from all kinds of fandoms. So, start by going there and using their search function. Another option is FanFiction.net. However, not all fanfics are on these two sites. You might also want to check some Avatar - The Last Airbender specific fanfic communities or forums. Sometimes, fans share their works there that might not be on the more well - known platforms.
It could be Zuko if the fanfiction takes a different turn. Maybe Zuko, still struggling with his own inner demons, sees Aang's loss of control as an opportunity to take advantage and gain power. So he tries to manipulate the situation to his benefit.
One possible scenario could be that Aang loses control of his Avatar state and causes destruction in a village. He might be under extreme emotional stress, like the loss of a dear friend, which triggers this loss of control.
Well, without more context about the book story, it's hard to say for sure. If the book is about a complex web of relationships, they could be related in various ways. For example, Appa could be a mentor to Andre and Aakasha, or perhaps Andre and Aakasha are on a quest together and Appa is someone they meet along the way. But again, this is all speculation without knowing the details of the story.
Yes, if the title 'aang is a firebender fanfic' is to be taken literally, then aang is likely a firebender within this fanfic. However, without actually reading the fanfic, there could be some sort of plot twist or alternative interpretation that might make it not so straightforward.
He could meet his future self. It would be an interesting encounter as he could learn from his future experiences and wisdom. Or he might meet people who have studied his past adventures and see himself through their eyes.