Also, @TheMaybeNotEpicness, @Rainbow Dash Ketchum, and @MR.bug reporter do you want to help come up with some lore ideas? To start, I'm thinking we should start with the backstory, obviously. How do you think the characters should meet? After all, they all are from completely different alternate Undertale universes. Toss out some ideas for how Dust!Sans meets each character, even if you think they're crappy. I'm not the type of person to heap a bunch of criticism on an idea, after all. And I feel like multiple ideas and perspectives are useful to make the best possible lore.