After accidentally stumbling across an abandoned factory Izuku and his friends become hackers using an untraceable computer. Inside a virtual world they hone combat skills and gain valuable experience that would be impossible for anyone else. How long until an ancient evil decides to show their face again?

Ok so this is my first ever fanfic and it's about my hero academia and code lyoko crossover so here goes nothing. In a world where 80% of the world population was blessed with special abilities called quirks with the remaining 20% quirkless . This is a story of a green haired boy who was once quirkless but gained special abilities. Fem Katsuki Slow updates.

In this tale Izuku and Mineta are step brothers and move to france and find the super computer so decide to virtualize Aelita who else will join these two as Lyoko warriors anyway no longer a one shot