A 'Inside Out 2' fanfic might also be about the adventures of the emotions outside of Riley's mind. They could travel to other people's minds and learn about different emotional landscapes. This would be an exciting way to expand on the concept of the movie and show how emotions can interact across different individuals.
There could be a fanfic that focuses on the backstories of the new emotions introduced in 'Inside Out 2'. It could go into detail about their creation and how they fit into Riley's emotional world. Maybe one of the new emotions has a special connection to a memory that was previously unexplored in Riley's mind.
One interesting aspect of Inside No. 9 fanfics could be alternative endings for some of the episodes. For example, a fanfic might rewrite the ending of an episode where a character doesn't die as they did in the original. Another could be exploring the backstories of the characters more in - depth. Maybe a fanfic delves into how the characters got involved with the strange situations in the first place. There are also fanfics that might combine different episodes' concepts, creating a whole new and unique story within the Inside No. 9 universe.
One interesting concept could be exploring different emotions for the characters other than the main ones shown in the movie. For example, what if there was a secondary emotion that was a mix of sadness and joy that Riley had to deal with.
One interesting aspect could be the complex relationship between Sasuke and Naruto that is often explored in fanfics. The 'knots' might refer to the emotional entanglements. For example, a fanfic could focus on how Sasuke's past actions create knots in their friendship, and how Naruto tries to untie them through his unwavering belief in Sasuke.
Well, in 'naruto inside out fanfiction', we could see unique interpretations of the characters' memories. For example, Sasuke's memories of his family and the Uchiha clan's downfall could be explored in a new light, showing how these memories shape his actions and emotions. Also, the concept of different 'islands' in the mind, like an 'island of jutsu training' for Naruto, could be really fascinating.
One idea could be creating an OC who is a new emotion in Riley's mind. For example, an emotion of 'Wonder' that gets activated whenever Riley experiences something truly amazing. This OC could interact with the existing emotions, like Joy being both excited and a bit jealous of this new emotion's unique role.
A possible plot is that the control panel in Riley's mind gets a malfunction, and the emotions have to work together in a completely new way. They might have to swap their usual functions, so Sadness has to take on the role of Joy for a while. This could lead to some really strange behaviors from Riley on the outside. Also, what if an outside force, like a dream character, tries to invade the inside world of Riley's emotions and disrupt their harmony?
Well, the way it portrays the inner workings of a young girl's mind is based on real psychological concepts to some extent. It shows how memories are formed and how different emotions interact with them. Like how a single event can be colored by different emotions at different times, which is quite true in real life.
There are fanfics that are based on the redemption arcs of characters. For instance, a fanfic about Gaara's journey to become a more stable and positive force in the shinobi world. Also, fanfics that are about the development of new jutsu or techniques within the Naruto universe. These fanfics can be really engaging as they expand on the existing lore and concepts of the series, rather than dealing with inappropriate or vulgar themes.
I'm not sure of a specific 'Harry Empty Inside' fanfic by name, but generally, a good one would likely explore how Harry's past traumas, like the loss of his parents and his battles with Voldemort, have made him feel empty. It could show his attempts to find meaning and connection in his life. Maybe it would involve his relationships with his friends, like how Hermione and Ron try to reach the part of him that feels so hollow. It might also look at how magic could be both a cause and a solution to his emptiness. For example, his powerful magic might isolate him further, but also be the key to his self - discovery.
A great plot idea could be the emotions trying to deal with Riley's new hobby. For example, if she decides to take up painting, the emotions might have different reactions. Joy would be excited and try to make the most of it, while Fear might be worried about Riley not being good at it and getting disappointed. This can lead to a lot of comical and heartwarming interactions among the emotions without any sexual elements.