Archive of Our Own (AO3) is also a great place to look. It has a wide range of fanfics, and with its tagging system, you can easily search for Josh Richards - related stories.
Sure. One popular Josh Richards fanfic might be those that focus on his journey in the digital world. For example, there are fics that explore his experiences in creating content, collaborating with other influencers. They often depict his daily life behind the scenes, his struggles and his joys in this unique career path.
No, it's not appropriate. Fanfiction should be more about exploring positive aspects of characters' relationships, like friendship or adventure. When it focuses on sex, it can cross boundaries. It might also disrespect the privacy and dignity of the people (if based on real individuals) who are the subjects of the fanfiction.
One alternative could be a story about their friendship. They could go on adventures together, like exploring a mysterious forest or solving a mystery in their town. Another option is a story about their academic pursuits, like working together on a challenging school project.
Well, perhaps Gabi and Josh are in a complicated situation. Maybe they were just friends at first. But after a wild night out, Gabi discovers she's pregnant. Josh is initially hesitant, but as time passes, he realizes his feelings for Gabi are deeper than he thought. They then start a journey of getting to know each other better in a more romantic way while dealing with the pregnancy, like going to doctor's appointments together and shopping for baby stuff.
The main characters are clearly Gabi and Josh. Gabi is likely to be a female character who is now pregnant. Josh is the male character involved in this situation. They are the central focus of the fanfiction as their relationship and the impending parenthood are the main driving forces of the story.
Another theme is friendship. Josh's friendships with other characters, like his brother Cory or his friends from college, are often explored. Fanfictions might show how these friendships impact his growth and decisions. For instance, how his college friends influence his views on life and love.
I'm not sure specifically as I haven't read this particular fanfiction. But generally, in the 'Being Human' universe, if Aidan drinks Josh's blood, it could be about a dark turn in their relationship, perhaps exploring themes of power, addiction, or a breakdown of the normal boundaries between them.
One possible plot could be that Carly and her friends are doing a webcast about unique families, and they decide to interview Drake and Josh. Hilarity ensues as the iCarly gang tries to get Drake and Josh to do some of their crazy webcast stunts. Meanwhile, Megan gets involved and plays some pranks on both the iCarly crew and Drake and Josh, creating chaos but also some really funny moments.