In general, if we were to consider non - inappropriate interpretations, there could be themes like power struggles. For example, a character might 'cheat' in a sense of using unauthorized jutsu or strategies in a fight. Another theme could be about trust issues among the characters that lead to actions that seem like 'cheating' in terms of relationships or team dynamics.
Well, often there can be themes of friendship and camaraderie. Since Game Grumps is about two or more people interacting, these relationships can be explored in different ways in fanfics. Maybe how they support each other during tough times or how they have fun together outside of the tickling aspect.
One common theme could be the interaction between the celebrity and their fans in a more friendly and comical setting. Maybe the fan gets to be part of the celebrity's world in a humorous way.
Often there are themes of forbidden love. Since werewolves are seen as different from regular humans in these stories, there's the idea of a relationship that goes against the norm. Another could be the power dynamics, with werewolves having more physical power and how that affects the sexual relationship.
Often, there are themes related to secrecy and discovery. The transvestite aspect may be something hidden at first, and the erotic elements are intertwined with the process of this secret being revealed. Also, themes of acceptance, not just of the transvestite identity but also of the sexual desires that come with it, can be found. And sometimes there are themes of rebellion against societal norms regarding gender and sexuality.
One common theme is friendship. Naruto is all about the bonds between characters, so many fanfics explore deeper friendships between Naruto and his comrades like Sasuke, Sakura, and others. Another theme is power - up. Fans like to write about how characters gain new powers or improve their existing ones. For example, Naruto learning new jutsu.
Common themes may include friendship as well. In the context of a harem, the characters who are part of it might start as friends or develop a friendship while competing for the main character's affection. Cultural exploration can also be a theme. Given the rich cultural backgrounds in 'Naruto' and 'Bleach', fanfiction might explore different cultural elements further. But unfortunately, the 'lemon' part often makes these themes secondary. It's also possible that themes of redemption could be present, where a character in the harem has a past they want to make up for.
Well, often there can be a theme of adaptation. Naruto has to adapt to the new world of Pokemon and the presence of Pokegirls in a harem situation. There may also be a theme of protection. Naruto might feel the need to protect the Pokegirls, and in turn, they might also protect him. Additionally, the concept of growth is common. Characters grow not only in their relationships but also in their understanding of the two different universes they are part of.
One common theme could be secrecy and betrayal. The cheating wife is obviously betraying her partner, and there may be elements of secrecy involved in her actions. Another could be the breakdown of trust, not just between the wife and her partner, but also potentially in the wider social or family context.
It could potentially explore themes of betrayal and its consequences not just on the relationship but also on the characters' self - esteem and their place in the fictional society. Maybe it also delves into themes of forgiveness or the lack thereof.
One common theme is friendship. For example, the bond between Rin and his friends at the True Cross Academy is often explored in fanfics. Another theme is the battle against demons. Fanfic authors may create new scenarios where the exorcists face more powerful demons.