All Might and Dave are both best friends who care about each other since college, but all might left him a few years ago but still visited tho, and Dave now had a child who somehow looked really much like all might to take care of so he put the hero stuff in the past

There was a big attack in the city, but if course ALL MIGHT won it even whem he was a bit hurt but Dave also had gotten hurt and was bleeding on his shoulder, and All might used his quirk to become stronger and was holding Dave in a bridal carry while flying around the city, well to get somewere to make sure Dave gets healed

All Might: You okay, Dave?