Flow was the child of Asriel and Frisk. (Yes we're doing that one) goes for hero very simple. Or is it? I mean a kid having the abilities of flowey the flower. Not to mention the abilities of omega flowey. What could go wrong (In this Asriel gained a soul and got to the surface with everyone else. Meaning yes Asriel like canon was Flowey) (Why is Arthur doing this one and not another Sans my hero academia story. Because there isn't any not to mention way to many. Now then) I don't own the my hero academia characters