I’ve just got this BNHA idea that after they graduate they all get into the hero business; Iida does his brother’s name proud: Bakugou actually calms down a little: Shouto is able to prove he’s so much more than his father’s son.
Meanwhile Deku is well on the way to becoming the next top hero and the new Symbol of Peace ( the public is relieved: the criminals are shitting themselves, especially after Deku “accidentally” reveals in an interview that he’s reached about 50% so far ).
But one day, Deku’s facing a villain with a tricky quirk- maybe they’ve taken hostages, maybe they can absorb the power of his attacks. Anyway, Deku’s desperately trying to think of a way to beat this guy, when-
-a ball of paper hits the villain in the head. Everybody, Deku, the villain, the bystanders, see this guy jump the blockade and yell “Hey, asshole!”
The villain snarls, and roars back “You little-” and stops with a very familiar blank look on their face. Deku starts grinning as the newcomer pulls off a false nose and takes off a wig, then opens his jacket to reveal a hero costume.
And the public lose their collective shit at the realisation that they’re seeing the Hero with a Thousand Faces, who goes undercover and uses his brainwashing quirk to take down the villains from within. And as he tells the villain “Sleep”, the crowd goes wild for the sight of Shinso Hitoshi, the hero called The Word.
(Shinso gets on great with Deku: he jokes it’s like pairing a sledgehammer and a scalpel. Deku’s one of the few people who never hesitates to answer Shinso- when he asked, Deku just grinned and said “Well, I know I can trust a fellow hero!”)