A theme that might come up is the exploration of their dark sides. Both characters have morally ambiguous aspects in the original Death Note story. In yaoi fanfiction, these dark sides can be emphasized, and their relationship can be a means to explore the more sinister aspects of their personalities, like how they justify their actions towards their so - called 'justice'.
One common theme is power dynamics. Light is often portrayed as having a dominant role, given his intelligence and the way he manipulates situations in the original story. Mikami, on the other hand, is shown as being more submissive to Light's will.
One common theme is loyalty. Mikami's unwavering loyalty to Light is often explored in different ways, like how far he would go to protect Light's plans. Another theme is power dynamics. Since Light has a certain hold over Mikami, fanfictions often play with this aspect.
Another place to look could be FanFiction.net. However, the content there might be a bit more spread out. You'll need to use the search function and specifically look for works related to Light and Mikami in the yaoi genre. Keep in mind that the quality can vary greatly from one story to another.
One common theme is the exploration of their intellectual rivalry turning into something more. Their constant mind games in the original series can be reimagined as a form of flirtation in yaoi fanfiction.
Growth and acceptance are also common themes. Often, the stories show Naruto and Yamato growing as individuals as they come to terms with their feelings for each other. For example, they might learn to accept parts of themselves that they were previously ashamed of because of their relationship.
Love and relationship development is a very common theme. It often shows how Asami and Takaba's relationship grows from initial attraction to deeper emotional connection. Another common theme is the power dynamic between them, given Asami's often - portrayed dominant nature in contrast to Takaba's more submissive one in some interpretations.
One common theme could be the idea of vulnerability. With Naruto being blind, he may be more reliant on others, which can create a dynamic in the yaoi relationship. For example, his partner might take on a more protective role.
Often, there could be themes of adventure and friendship intertwined with the yaoi aspect. For example, they might go on a journey together while also exploring their feelings for each other. Another theme could be about self - discovery. Ash and Richie might discover new sides of themselves through their relationship in the fanfiction. There could also be themes related to rivalry, where their initial competitiveness turns into something more affectionate over time.
One common theme is the forbidden love. Since Sasuke is a vampire and Naruto is usually portrayed as a normal human or something different, their relationship goes against the norms of their world. It creates a lot of tension and drama.
One common theme is the idea of forbidden love. Since their relationship goes against the norms in the Naruto universe in terms of gender and clan relations, it adds an element of secrecy and danger. For example, they might have to hide their feelings from their friends and comrades.
One common theme is the exploration of their different personalities. Coulson is often seen as more reserved and by - the - book, while Tony is flamboyant and a bit of a rebel. Fanfictions may play on how they interact and balance each other out.