Undertale : The Last Soul

After many genocide routes, Frisk finally decides to do a pacifist run. Upon doing this choice, they also decide to destroy the reset button. But something goes wrong and it is severely damaged, and it suddenly resets everything. But the damage on it makes it so that the time-line is unstable. Frisk tries to break it before it all goes wrong but too late, they find themselves on the all-too familiar flower bed. With an adventure ahead of them that will be full of surprises.