Perhaps he was influenced by some new friends he met who had a different lifestyle or view of the world. They might have convinced him that running away from home was an exciting adventure and a way to break free from the restrictions at home.
One interesting storyline could be a character from 'Home and Away' finding themselves in an alternate universe where the rules of the show's setting are completely different. For example, the beach town has some strange new laws or a different social structure. Another could be a love story between two characters who are usually at odds in the show. Maybe a villain and a hero character falling in love and having to deal with the consequences of their relationship within the context of the show's world. And there could also be a story where a group of characters go on an adventure outside of the normal setting of the show, like exploring a mysterious island near the beach town.
He might first find a place to hide, like an abandoned building. There, he starts to realize how difficult it is to be on his own. He has to find food and water by himself.
One popular storyline could be a new character (OC) coming to the town in 'Home and Away' and causing a stir among the regular characters. For example, an OC who is a talented surfer but has a mysterious past. Another might be an OC who gets involved in a local business and has to deal with the rivalries and friendships in the town. And then there are those OCs who fall in love with one of the main characters, which always creates a lot of drama.
Well, starting to write 'Home and Away' OC fanfiction is all about inspiration. You can get ideas from your own life experiences or things you wish would happen in the show. Regarding your OC, make them unique but also believable in the context of 'Home and Away'. For example, if you want your OC to be a musician, think about how music is a part of the town's culture. Plan out the beginning, middle, and end of your story. Maybe start with your OC arriving in the town. Then build up the relationships and conflicts as they interact with the show's characters. Write down all your ideas first and then start shaping them into a proper story.
Another possible reason is a sense of not belonging. Maybe she is different from the rest of her family in terms of beliefs or interests, and she runs away to find a place where she can be herself without judgment.
The popularity of 'home and away brax oc fanfiction' lies in the ability to expand the 'Home and Away' universe. Fans get to introduce their own original characters and explore new storylines that might not be possible in the original show. It gives a sense of creativity and ownership to the fans.
I'm not sure if there is a specific existing fanfiction on this exact plot. However, if it were to be written, it could explore how Romeo and Indi's relationship would change with the news of pregnancy. Maybe they would face challenges from their families or friends at first, but then grow stronger together as they prepare for the new life.
The plot could revolve around the couple's struggle to balance their personal lives and the upcoming addition to their family. They might have to deal with financial issues, like how to afford a baby. Romeo could start working extra hours, and Indi might try to cut down on some of her own expenses.