First, create unique characters. Each should have their own backstory, powers, and flaws. For example, a hero who has the power of flight but is afraid of heights. Then, build a plot around the academy's challenges like exams or battles against villains.
There's a fanfic called 'The Secret Training Grounds' which is really interesting. In this story, a group of students discovers a hidden area in the academy where they find ancient superhero artifacts. It delves into the mystery and history of the academy.
Well, perhaps it could be about a new student at Zoom Academy who suffers a concussion during a training exercise. This concussion gives them strange new powers or a different perspective on their superhero abilities. They then have to figure out how to control these new aspects while also dealing with the normal challenges of being a student at a superhero academy.
A possible storyline is that there's a device at Zoom Academy for Superheroes that can enhance or even steal powers. A power - hungry student decides to use it for their own gain, which causes chaos. The other students then have to figure out how to stop this student without getting their powers taken away. There could also be a love triangle story where two superhero students fall in love with the same person, and this affects their performance in training and their relationships with their friends at the academy.
Well, there's usually a character who has the power of super speed in Zoom Academy for Superheroes fanfiction. This character is often very popular because of their ability to quickly get in and out of dangerous situations. Another popular character could be the one with telepathic powers. They can read minds and use that to solve mysteries or predict the enemy's moves. And let's not forget the strong and silent type, the one who has incredible physical strength but is a bit of an enigma to the other students.
The main character could be a scientist - superhero at Zoom Academy. After getting a concussion in the lab due to an experiment gone wrong, they start having visions that seem to be related to an impending disaster for the academy. They then use their scientific knowledge and new - found intuition from the concussion to try and prevent this disaster, all while dealing with the physical and mental after - effects of the concussion.
Some characters that are often used in superhero academy fanfiction are the speedsters. They can add a lot of action and excitement to the story with their ability to move at incredible speeds. Then there are the shapeshifters. They can be used for comedic relief, like changing into the wrong person at the wrong time, or for more serious espionage - like plots. Also, characters with elemental powers, such as fire or water control, are very popular as they can create visually stunning battle scenes.
Here are some ideas. A group of students from the superhero academy could be stranded on a strange planet during a field trip. They have to use their powers in new and creative ways to survive and find a way back home. Or perhaps there's a prophecy about a'special one' among the students who will bring either great glory or destruction to the academy. This leads to a lot of tension and mystery as everyone tries to figure out who it could be.