YMMV / Deltachars

• Heartwarming Moments: Should you play enough stages in a row on a save file, Toriel will call Kris, concerned as to where they've been, as apparently, it is nighttime in the Light World. Kris proceeds to (silently) explains that they're staying over at a friend's house. Susie then proceeds to say things like "Krissss, pass the blunt!" and "Stop hogging all the girls, Kris!", though Toriel does recognize this as a joke. Toriel then tells Susie that she trusts her child with Susie, asking that she gets her to school tomorrow morning, as it is apparently a school night. She hangs up, followed by silence from everyone... and then Susie simply says, "You've got a good mother, Kris." Just knowing that Toriel is genuinely really worried about Kris's whereabouts is just the most wholesome thing. Doubles as a Tear Jerker for Susie, who uses her sad portrait, and maybe for Ralsei.
• Memetic Badass: Kris, Susie, and Ralsei are already pretty powerful in this mod and in canon, though they've each proven quite popular with speedrunners of Sonic Robo Blast 2 and various map sub-mods, utilising their abilities to easily breeze through levels and get the fastest time possible.