-OFA escapes the battle after being injured (let's just say he was)
-unites the whole Villain Alliance
-steals brainwashing quirk
-brainwashes all might and other pro heroes to wreak havoc
-attacks police stations and anyon else who has info in the villain alliance
-destruction ensues and people become desperate
-AFO brainwashes all the previous heroes under his controll to make them easier to beat
-AFO ends all the heroes and restores peace
-everyone hails him as a god
-Yuuei students are hunted down and killed
-main cast members become fugatives
-student with the brainwashing quirk is somehow alive and tells main cast what really happened
-main cast has to expose the truth