My Hero Academia’s final conclusion and time skip epilogue, “More” (chapter #431), that occurs eight years in the future, has revealed many exciting details of the characters’ lives that have changed over that gap of time, and one of the most intriguing updates was the heroes’ post-time skip designs. Previous U.A. High students like Izuku and Bakugo have been given fresh new appearances, stunning viewers with just how different and grown up they look compared to their previous high school selves.
https://screenrant.com/mha-epilogue-big-3-new-design-timeskip/