>>715657316
There's a lot of weird clashing details but I don't think you can argue he doesn't exist in DR considering sans mentions him/we hear him in the house.
For some reason, UT Papyrus seems to operate on undertale rules and is a undertale monster(in biology at least?), but Sans is a Deltarune monster.

>>714597235
I do too but its either this or the mentally ill temmiefag, pick your poison.
Sadly the chara avatarfag won't fuck off but that's what happens when moderation has given up on enforcing even the most basic rules

>The only main character from undertale that hasn't shown up

he's fucking dead isn't he

where is he