Hope the title's okay TwT
Just as a recap for the plots in case we need to look back on it;;
My third idea to combine them;; we start out with the Genocide route idea, and after that - it's basically reset into a Pacifist route in which the monsters meet our characters back above the surface after the barrier's broken. They can feel like they've met before, but don't recall on it just yet due to the problems between monsters and humans.
Frisk/Chara are going around killing monsters as normal. But, this one is different - two other humans fall down after. They have the ability to heal monsters that have been slain as long as they have some of their ashes, but it weakens their bodies for every one and characters such as Toriel, Papyrus, etc. take more effort. Basically they'd go around healing monsters that have been taken out, but even so - the monsters are very distrusting toward them after a human went through and killed them all despite having been healed by them. Along the way, they'd grow closer to our chosen canon (Chara for yours, Sans for mine).
monsters can now visit and live up on the surface with humans, but most aren't accepting and treat the monsters terribly resulting in a natural distrust from the monsters to them. However, our ocs would be the rare ones that treat the monsters as equals, as people. (depending on the canon, the monsters would obviously be distrusting toward them at first, possibly thinking of it as some trick) but later on they can be shown as more genuine and end up growing closer and all that.
Here's my oc~! Hope she works ^^ (you don't need as much info, but here's what I have for mine!)
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'ĸaт'нerιne
NAME;; Katherine Dubach
NICKNAME(S);; kat, kathy
GENDER;; female
AGE;; nineteen years
SOUL COLOR;; orange (bravery)
can also be shown tinting green at times to show her kind nature toward the monsters
SKIN TONE;; slightly tan
HAIR COLOR;; dark brown
HAIR LENGTH/STYLE;; long/unkempt, sideswept bangs
EYE COLOR;; darker brown
CLOTHING STYLE;; usually consists of some sort of a sweater; leggings; sneakers or boots
HEIGHT;; 5'3"
PERSONALITY;; most of it will be developed during the roleplay, but what's for certain is that she comes off as fearless and isn't afraid to take risks;; hence her orange soul. However, she also shows enough kindness to monsters by risking her life (also shows bravery) to bring them back as it will often tint green while she does this.