Unique character design. If the original character has a distinct personality, appearance, or backstory, it can make the fanfic interesting. For example, an OC with a super - power that is related to the wacky inventions in the show.
Candace could be a main character. Since Ferb is sick, she might be in a bit of a dilemma. On one hand, she still has her urge to bust Phineas if he does something out of the ordinary while taking care of Ferb. But on the other hand, she also cares about her brother and might be more lenient or even helpful.
The male oc could be a mysterious musician. He has a unique style of music that Phineas and Ferb are intrigued by. They collaborate to put on a huge music concert in the neighborhood, but they have to overcome obstacles like getting the right instruments and finding a suitable venue. This would involve a lot of musical creativity and problem - solving.
First, think about his appearance. You could give him a distinct hairstyle, like spiky blue hair, or a unique piece of clothing, such as a bright orange vest with lots of pockets. Then, consider his personality. Maybe he's really shy but super intelligent when it comes to science. His backstory is also important. For example, he could be an orphan who was raised by a group of squirrels in the park and has a special bond with them.
Well, it could be about how Phineas tries his best to take care of Ferb. Maybe he builds some crazy contraption to make Ferb feel better, like a super - advanced bed that can do all sorts of things to ease Ferb's illness.
Definitely not a true story. Phineas and Ferb is full of imaginative and creative elements that couldn't happen in real life. It's all about having fun and adventures in a made-up world.
Perhaps Phineas gets diarrhea right before a big event they were planning, like a huge backyard invention showcase. This causes chaos as they have to delay the event. Meanwhile, Candace, thinking this is a perfect opportunity to get the boys in trouble, tries to call their mom. But Ferb manages to keep her at bay while also taking care of Phineas.
One possible plot could be that Phineas gets dysentery right in the middle of one of his big summer projects. His friends and family then have to figure out how to take care of him while still trying to keep their daily adventures going. Ferb might take on more of the leadership role in their projects while also looking after his brother.
Yes, there are. Some fanfics might focus on the friendship between Phineas and Ferb, or their interactions with other characters like Perry the Platypus. For example, there could be stories about how they solve a mystery in the neighborhood together. You can also look for fan - created crossovers that combine 'Phineas and Ferb' with other family - friendly shows in a non - adult way.