My Hero Academia is an Anime (the dubbed is really good, though if you're not into that then whatever). It takes place in a world where eighty percent of the population has some sort of power called a Quirk. They can range from being sort-of godlike (say, super strength) to completely useless (like being able to turn your head into a cactus).
Because so many people have strong Quirks, you can imagine that there would be a lot of evil people running around that can't be taken down by the police. So that's when Pro Heroes come in. Pro Heroes are people with powerful Quirks who trained for three years + to get a license.
The main character is a kid named Izuku Madoriya (his nickname is Deku) who is obsessed with the number one Pro Hero in Japan, All Might. His dream was to become a hero like him.
That's why he was devastated when he found out that he was part of the twenty percent that was Quirkless, after a Quirk failed to manifest when he was four or five. He got bullied for being Quirkless and still wanted to be a Hero very badly.
But it all changed when he actually met All Might.
Sorry for the length of that. If you want a link you can ask me