I think in either of the last 2 chapters, we may have to fight Susie. 1. It was Susie's idea to get the code to the shelter, Kris tried to stop us from getting the code TWICE and failed the second time, which was the code Asgore had. 2. We see Kris create 2 different dark worlds, the TV World and the Flower Kingdom. Susie was very close to figuring out that Kris was creating the fountains. 3. We know that there's a last prophecy as explained in chapter 4 which Ralsei was trying to hide from us, Ralsei definitely knows about the last prophecy, and Susie saw it, and by the looks of it, that last prophecy might end up in something that we might not like. This could be related to that exact last prophecy in a way. So my conclusion is that Susie might think Kris betrayed them at some point, it's not as likely that Kris will actually betray Susie but she may end up standing in our way instead of standing beside us. But that's just a theory, a GAME THEORY-
Toby Fox for Deltarune, and weird_monolouge_deep (the song I used). Matpat for Game Theory. Me for my own theory, crediting toby and matpat, my own render of the actual DELTA RUNE, and me. Kris for Kris. Susie for Susie. Ralsei for Ralsei. Nobody for absolutely nothing. Black screen guy for black screen. Everybody else I forgot to mention for whatever I should've gave them credit for.