The concept of this AfterFell is that of taking three ideas from Underfell and introducing them into Undertale and that resulting in something akin to Aftertale.Those three things are; The Betrayal Route, The Morality Swap, And Flowey Controlling Frisk.Our story starts with the falling of the eighth human into the underground, when they then encounter Flowey, he seems nice initially but quickly, when the human lowers their guard, he takes advantage and grabs onto them with vines, Frisk is unable to fight them off and Flowey gets a hold of their soul AND their body.With even more power than before, Flowey decides to once again play with this world, and who better to start with than that Smiley Trashbag? Of course by this point Flowey knew most of everything about this world, he'd messed around in nearly every way he could think of, so the only way left was to change the playing field a bit more, and so, by grabbing some DT from Alphys' lab, and getting Sans into the right place, he was able to inject Sans with some DT, hoping this would him to remember everything that was going to happen and be unable to stop any of it. However, it seemed Flowey miscalculated, as during their fight Sans got a lucky hit off, killing Flowey which sent him to the save screen, but when Flowey reloaded, he made sure to give Sans hell, but with the final moments before he dusted or melted, Sans teleported away, Flowey assumed he had just gone to pointlessly warn his brother, and so reset, leaving the now dubbed "Ray" to attempt to form a plan to stop Flowey.The next run left Flowey confused, he assumed something with the DT had just gone wrong, but Sans didn't remember anything, so Flowey moved on to something more fun, why kill the monsters himself when he could have even more fun by causing in fighting and mistrust to such an extent that they'd do it themselves?And so, the underground is now in chaos, the royal scientist is nowhere to be found, the head of the guard is overwhelmed, the king has yet to speak out about the issues, and behind it all, is someone pulling the strings without anyone even knowing so.And that's where the story starts, Sans is paranoid about a loose human, and is now having unclear visions and nightmares about what seems like his future.Ray [Geno] and Sans Gamma [Sans 2]