All Might's last fight against All For One set off a series of events leading to his retirement as a hero, but he continues to fight, even as the embers of One For All within him die out.
I killed your master, but you took away 
the things I built up, too, right?
قتلت معلمتك، لكنك أيضًا أطحتَ
Ich habe zwar deine Mentorin getötet,
Yo maté a tu maestra,
Yo maté a tu maestra,
Certes, j’ai tué ton mentor,
Certo, io ho ucciso la tua maestra,
Eu matei a sua mestra, mas você também 
me tirou coisas que construí, não tirou?
Да, я убил твоего учителя,