The mad scientist could start as a seemingly normal person, perhaps a researcher who gets too curious about the demigod world. As he delves deeper, his obsession grows. He could be shown making small, unethical experiments at first, like testing demigod blood on normal animals. Then, as he gets more confident, he starts to target demigods directly. His character could also have a backstory of being shunned by the scientific community for his radical ideas, which fuels his determination to prove himself through his mad experiments.
A possible plot is Percy being sent on a mission by the gods to study a strange phenomenon in the ocean that is affecting both the mortal and demigod worlds. He uses his scientific skills, which he has developed over time, to analyze the situation. He might encounter sea monsters that are acting oddly due to this phenomenon and has to figure out how to stop it. Or perhaps Percy is recruited by a secret scientific organization within the demigod world that is trying to find a way to bridge the gap between the magic of the gods and modern - day mortal science. He could bring a unique perspective with his experiences as a demigod.
One idea could be that the mad scientist discovers Percy's demigod powers and tries to replicate them in a lab - creating some sort of artificial half - blood. Another could be that the mad scientist is working for a Titan and is using his inventions to try and defeat Percy and his friends. Or perhaps the mad scientist has created a time - traveling device and accidentally sends Percy to a time when the gods were first born, causing all sorts of chaos.
Percy's water - controlling ability could give him an edge in fluid - related scientific research. For example, he could manipulate water at a microscopic level to observe its behavior more closely. His ability to communicate with sea creatures might provide him with unique data about the ocean's ecosystem that would be difficult for regular scientists to obtain.
No. Percy Jackson is an original fictional series. Although it uses Greek mythology as its base, it has created a completely new world, characters, and storylines. Fanfiction usually implies building upon an existing work in a more derivative way, often by fans rather than the original creator. 'Percy Jackson' was created by Rick Riordan as an original concept.
In Percy Jackson fanfiction, families can be depicted in various ways. Some might show Percy's family having new and unexpected adventures together. For example, his mom could discover a new magical ability that she uses to protect the family from an ancient threat. Another idea could be that Percy's half - brother Tyson becomes a key figure in protecting the family from monsters that target them specifically because of Percy's fame among the demigods.
One idea for a Percy Jackson famous singer fanfiction could be that a famous singer is actually a demigod in disguise. Maybe they use their music as a form of magic or to communicate with other demigods secretly. For example, their lyrics could hold hidden messages about upcoming quests or threats to the demigod community.
Well, in some fanfictions, it might be related to his demigod powers. Since he has a connection to the water element, blood being a liquid could potentially be manipulated in a way similar to how he controls water. Maybe he can sense the water content in blood and use his will to move or influence it.
Well, sometimes in fanfiction, his brother might be a mortal who discovers his demigod heritage later. This could add an interesting twist to the story as he has to adapt to the world of gods and monsters. Or it could be a long - lost half - brother from a different camp, like a son of Poseidon from another part of the world who was hidden away for some reason.