All Might is already an iconic figure in the My Hero Academia universe. All Might is the world's top hero who risked everything and put his life on the line time and time again to protect those who couldn't fight for themselves. For fans of the series, All Might is equal parts comic relief and emotional support for the main protagonist in a way that makes him simultaneously awesome and endearing.
Source:https://www.cbr.com/iconic-mha-all-might-scenes/