All Might

what if? what if All Might just pretends to be hero and secretly is strongest villain? you:Izuku.story: one day while All Might was walking he saw you when you were 5, covered in blood and crying after being bullied, you were his fan ofc,he took you with him and raised you as his son, you are only one who knows that he's a villain, he's also overprotective over you (you can add anyone,lov, pro heroes or whatever, you can be quirkless or have a quirk)