A frequent theme is the use of prior gaming knowledge. The protagonist will use their understanding of game mechanics such as stats, leveling up, and strategy to their advantage in their new animal life. For instance, if reincarnated as a wolf, they might use strategies like those in RPGs to hunt more effectively. Another theme can be the exploration of a new world. As an animal, they explore areas that were inaccessible before and uncover secrets of the animal kingdom.
One popular one is 'The Gamer's Animal Reincarnation Adventure'. In this story, a gamer wakes up in the body of a fox in a magical forest. He has to use his gaming skills to survive, like his knowledge of strategy to find food and avoid predators. Another is 'Reincarnated Gamer as a Cat', where the protagonist, a cat, uses his gamer instincts to become the most feared feline in the neighborhood, outsmarting other animals.
The protagonist is of course a common character. Usually, they are someone who has a deep love for games in their previous life. There are also often mentors or guides in these stories. They could be an old wizard or a powerful knight who helps the protagonist understand the new world.
A plot twist could be related to Shirou's identity. In the fanfiction, it might be revealed that his reincarnation is part of a grander plan by a mysterious entity. This entity could be using him to either save or destroy the game world. Also, there could be a plot twist where Shirou loses his gamer abilities suddenly. This would force him to rely on his wits and the skills he has learned during his time in the game world without the use of his special powers, creating a high - stakes situation and a new direction for the story.
One popular theme is the main character using their gaming knowledge to quickly gain power in the new world. For example, they might know strategies for combat or leveling up from the games they played in their previous life. Another theme is the discovery of unique game-like systems in the new world that only the reincarnated character can fully understand or manipulate. Also, there is often the theme of the character forming a harem or a group of loyal followers due to their op (overpowered) abilities.
One common plot twist could be that the protagonist discovers a hidden gamer ability that no one else in the BNHA world has. For example, they might be able to level up their quirk in a completely new way, like by using in - game strategies. Another could be that they find out that the BNHA world is actually a game within a game, and there are other forces controlling the events. Maybe they encounter a character who seems like a regular villain at first but is actually an important part of a larger game - related quest.
Another element is the integration of Fairy Tail's magic system with the gamer mechanics. So the protagonist might use his gamer knowledge to better understand and manipulate the magic in the Fairy Tail world, like figuring out how to upgrade magic spells in a way similar to upgrading in a game.
The concept of exploration is also quite prevalent. The game world in the fanfiction is usually vast, and the characters are eager to discover new areas, secrets, and quests. This exploration can lead to encounters with strange creatures or uncovering long - lost knowledge in the game, which in turn shapes their journey and the overall story.
Power growth is a very common theme. Since the character is starting as a monster, often a weak one, they have to figure out how to become stronger. For example, in many of these fanfictions, the reincarnated monster will hunt for food or resources that can enhance their abilities.
One common theme is self - discovery. Since Hermione is reincarnated, she often has to figure out who she is in this new life, especially when there are changes in her family or social status.
In 'gunslinger gamer fanfiction', the theme of survival is quite common. The gaming world can be a harsh place with tough enemies and limited resources. The gunslinger has to use their shooting skills to survive. Also, the theme of redemption can be present. Maybe the gunslinger made some mistakes in the past in the game, like accidentally shooting a friendly player, and now they are on a journey to redeem themselves by using their skills for good in the game.