A kid wakes up with superpowers he didn't ask for and has to figure out what that means while actual Avengers are watching him try. The show treats this like a real problem, not just a setup for action sequences. It's surprisingly thoughtful about growth and mentorship without ever asking you to sit through Heavy Anime Themes.
Makoto's life shatters when a sinister genetic experiment grants him superhuman abilities he never asked for. Struggling to control his newfound powers, he finds salvation in an unexpected place: the Avengers. Recruited alongside other gifted youths, Makoto becomes part of the Future Avengers program, a training initiative where the next generation learns to harness their abilities under the mentorship of Earth's mightiest heroes. Iron Man, Captain America, Thor, Hulk, and Wasp push these young recruits to their limits, teaching them that power without discipline is just destruction waiting to happen. As Makoto bonds with his fellow trainees, he discovers that his powers and past are connected to darker forces still at work. The apprentices must learn to function as a real team while battling enemies who threaten everything they're training to protect. It's a coming-of-age story wrapped in superhero action, where kids discover that growing up means accepting responsibility for the strength you carry. Training montages give way to genuine danger, and the weight of becoming a hero becomes very real.