SMU, SMP: What If?

SMU, SMP: What If?

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WpMetadataReadMatureOngoing40m
WpMetadataNoticeLast published Sun, Jul 5, 2026
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Fanfic
Undertale
Alternate Universe (AU)
Crossover
One shot
After falling into the void, Erratum lands in a different multiverse. He saves two little babybones from the clutches of Gaster, and meets the protector of this multiverse. But, it doesn't go well. He freaks out and throws himself into the void once again, the children following behind him. Erratum's soul splits into 6 pieces, the demigod barely manages to save before they disappear into the void forever. Or... at least that's how the original goes. Erratum, his kids, his soul splitting into 5. Destiny meets Coral, sending his split soul pieces into some of her different worlds or multiverses. But there is a wonderful word to explore, the cause of many ideas, stories, worlds, and other huge events. What if? What if Erratum was alone? What if Erratum, wasn't really Erratum, but another forced destroyer of Fate's work? What if the universes were completely different, or changed one of their compositions entirely? So many what ifs... but that is the main reason universes exist. With so many universes, comes so many possibilities. (Ok yo where the hell did this come- I swear I just started writing and came up with one of my best descriptions lol. Anyway! This is a FIADD/the What if version of my book, SMU, SMP. Funny as it itself is based of FIADD, but you know- Harrish6 owns the forced destroyer concept and a lot of characters in this book. And pretty much nothing else will belong to me but the ideas/writing so- All info will be in the intro/requests page, enjoy!)
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(Chapter 1 & 2 are completely rewritten works introducing new plot and lore. All Chapters beyond that are the full, raw, unedited chapters of the original story plot.) ------------------------------ (Book is under construction/reworked) ------------------------------ I do not own the Fgod multiverse, that belongs to Harrish6 rightfully! I only input my own Idea's and situations into the FGoD multiverse. Warnings for this book - * Violence * Mentions of Suicide * Swearing * Trauma * Fluff * Self-Harm I drew the picture for the cover, it is rightfully mine and it took my wrist to hell when I drew it.. Traditional drawing is more of my expertise. Started July 18th 2022 Ended (Not Yet Pal's)

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