A silly AU that takes place after the events of season 1 of Underverse. XGaster succeeded in his plans to create 1 universe. However, something went wrong and the universe consists of only Sanses, minus Frisk. There is no rhyme or reason to the characters the Sanses take over.
XGaster was shunted to the void, doomed to watch his failed creation.
Ink, Cross, and XChara all keep their memories.
Cross and XChara were sent far back to the beginning of time in the underground, becoming the first fallen and appearing as a ghost when Ink falls down.
Ink falls down with the Frisk of this universe. Ink also gains a rainbow soul, contained in a glass heart container, replacing his paints; as he travels through the underground with Frisk, he learns to control the different soul traits.
Even though Ink shares the protagonist spot, there are other versions of Ink in other roles.
The "story" of this world is relatively the same as Undertale: Monsters and humans lived in peace until humans waged war and locked the monsters in the underground. One key difference on the surface's end is that humans have mages; they remember the monsters they locked away, and so they train up mages to keep monsters trapped in the underground.
Frisk-> Frisk & X-Event Ink (Rainbow)
Chara-> X-Event Chara & Cross
Toriel-> Altertale Sans (Alt)
Asgore-> Storyshift Sans (King Lazybones)
Sans-> Undertale Sans (Sans)
Papyrus-> Underswap Sans (Swap)
Undyne-> Fellswap-X Sans [by @fellswap-x] (Trigger)
Alphys-> Science Sans (Sci)
God of Hyperdeath-> Fresh!Ink
Photoshop Flowey-> Omega!Sans (Seraphim)
Grillby-> Underfell Sans (Red)
Mettaton-> Underlust Sans (L)
Napstablook-> Aftertale Sans (Geno)
Dummy-> Puppettale Sans [by @mimorobo] (Puppet)
Mad Dummy-> Fatal Error Sans (Fatal)
Monster Kid-> Fresh Sans (Fresh)
Amalgamations-> Bromalgamate (Sixbones)
Temmy-> Littletale Sans (Sansy)
Bob Temmy-> Bitty Sans (Small-bit)
Annoying Dog-> Caninetale Sans (Nine)
Nicecream Guy-> Outertale Sans (Outer)
Burgerpants-> Fragmentedtale [by @fragmentedtale-official-blog] (Fragment)
Snowdin Shopkeeper-> Ultratale Sans (Delta)
Gerson-> Hollowstale Sanse [Mine] (Sugar Skull)
Bratty-> Naturetale Sans (Lavender)
Catty-> Flowerfell Sans (Cherry)
Doggo-> Swapfell Sans (Blackberry)
Lesser Dog-> Hallowdust Sanse [Mine] (Sugar)
Dogamy-> Horrortale Sans (Horror)
Dogaressa-> Dusttale Sans (Dust/Murder)
Greater Dog-> Epictale Sans (Epic)
RG01-> Something New Sans (Killer)
RG02-> Pastatale Sans [Mine] (X)
Gaster witnesses-> X-Tale main cast
Snowman-> Understay/Soul Guardian Sans [Mine] (Silver)
Glyde-> Fellswap Red Sans (Rasberry)
Onion-San-> Oceantale Sans (Captain)
Bird That Carries You Over a Disproportionately Small Gap-> Birdtale Sanse (Crow)
River Person-> Reapertale Sans (Reaper)
Ragel-> Dancetale Sans (Remix)
So Sorry-> Meme Sans (Sanesss)
Mad Mewmew-> Yandere Blueberry (Blueberry)
