>Load the game after Flowey kills Asgore, Frisk appears in a black void
>You move up and find a save point
>Flowey intervenes, thanks you sarcastically, and attacks you because you are no longer useful to him
>All the while his TV screen keeps turning to static

>Enter the devil horn room in Sword Route
>Completely black void
>Eventually come across a sparkle that looks like a save point
>Mystery voice sarcastically thanks you, after which You are used up and the screen turns to static
>The next Sword Route dungeon uses the Your Best Nightmare leitmotif

I think I need to start making some kind of ERAM = Deltarune's Flowey Equivalent mind map because I'm falling down some kind of rabbit hole here