Well, Reddit can be a good place to find Peter Brian Stewie fanfiction. There are subreddits dedicated to Family Guy where fans might share their own stories or link to ones they've found elsewhere. Additionally, Tumblr has a significant fanfiction community. You can search for relevant tags like 'Peter Brian Stewie fanfiction' and you'll likely come across some interesting pieces. Just be sure to explore different pages and posts as the content can be spread out.
You can start by looking on fanfiction websites such as FanFiction.net. There are usually a lot of different stories about various characters, including Peter and Stewie. Just use the search function and type in their names.
One interesting Peter Brian Stewie fanfiction could be about their adventures in an alternate universe. For example, they might find themselves in a world where all the rules of their normal world are reversed. Another could be a story where they team up to solve a mystery in Quahog that has stumped the other residents. Maybe it involves a strange disappearance or a series of odd events around town.
Since the show 'Family Guy' has a large cast of characters, it's likely that the novel would also include some of the supporting characters. Quagmire could show up and add his perverted sense of humor to the mix. And Meg could be there, with her awkward teen - age experiences, which could contrast with Stewie and Brian's more out - there adventures.
A great fanfic is 'The Mysterious Case with Brian and Stewie'. In this story, they team up to solve a mystery in their neighborhood. The fanfic is full of suspense and humor as they follow clues, interview neighbors (with Stewie's hilariously inappropriate questions), and ultimately solve the mystery in a very Brian - and - Stewie - esque way.
They could be in an adventure together. For example, Stewie and Brian could go on a journey through time, using Stewie's wacky inventions. This would be in line with their characters' personalities as Stewie is always creating strange things and Brian is often dragged into his schemes.
One possible theme could be friendship taken to an extreme or misinterpreted moment. Maybe there's a situation where they are under some sort of magical or comical influence that leads to the kiss, and then they have to deal with the aftermath in terms of their relationship.
One common theme is friendship. Despite their differences, Stewie and Brian are often depicted as having a deep bond in fanfiction. Another theme is adventure. They might go on wild trips or face strange challenges together.
One interesting Stewie x Brian fanfiction could be 'The Adventures of Stewie and Brian'. It often shows their unique relationship in different scenarios, like going on a time - traveling adventure together. In this fanfic, their contrasting personalities lead to some really funny and heartwarming moments.
The two main characters, Stewie and Brian, can be portrayed in different ways in fanfiction. Sometimes Stewie might be even more devious than in the original show, and Brian could be more heroic or more flawed. Their interactions are what the readers of this fanfiction are mainly interested in, whether it's them arguing over the TV remote or teaming up to save the day.
I'm not really into that genre, but you can try searching on some popular fanfic websites like Archive of Our Own. There might be a few there.