Flashy Flash has been having doubts about his speed. But when he breaks time and is forced back through it, he is given the task of protecting Tanjiro and aiding in killing Muzan. Go through the story as Flash rips through the DS verse with new powerful foes to back up the demons.

This fanfiction has a lot of stuff from other shows and alternative version of characters from other shows. As well as techniques from other shows like OPM and Dragon Ball. After being in a near fatal incident and the student of the worlds deadliest soldier, Leo decides to try to make a difference in other worlds. It just so happened that a universe in heroes would be his new home.