Radnos

@SharkyLeo_YT @corvencarrion @joxatron It takes 12 Storyswaps. 6 Storyswaps gives you a Swap AU which is basically Underswap but Chara and Asriel are swapped and Frisk and Monster Kid are swapped.

@corvencarrion @joxatron How many storyswaps does it take

it takes ten storyshifts to get back to the original undertale

@corvencarrion I actually made a website a while back to play with swap and shift AUs like that and discovered the same thing (I mention it in the "About" section). You get a kind of swap, almost like Tory Fox's Underswap! When I have time I'll try to add more to it: x.com/i/status/20275…

After playing around with mathematically combining swap and shift AUs, I made a website for it! In it, you can apply (multiply) different swap/shift AU's rule and create your own. Have fun with it! #Undertale #UndertaleAU #Underswap #storyshift radnos.com/ut_role_au_mat…

From left to right: ROARING: a Millennia after (@ROARINGAMA) vessel. HELP_IsOnTheWay's vessel: @HELP_isontheway" target="_blank" rel="nofollow noopener">youtube.com/@HELP_isonthew… Undertale Mismatched-R's vessel (w/ Flowey): x.com/Radnos/status/… @chubbidust's vessel: x.com/chubbidust/sta… @night_owlin's vessel: x.com/night_owlin/st…

Vessels I quite like... Excellent. Truly excellent... (What they are from in the replies) #UndertaleAU #Deltarune #pixelart #art

If there is a day to share this old drawing I made, it sure is today! Happy Halloween and Happy Birthday Deltarune! (Kanaria's "KING" song illustration, but it's Jackenstein) #deltarune #Halloween2025 #deltarunefanart #deltarune7thAnniversary #pixelart

@Xinerted So, for everything after Flowey and the vessel: River Man -> Birdtale (sort of) Monster Kid -> UnderRacer Froggit -> Underpants Temmie -> Dancetale Grillby -> Understeam Dummy -> Under(her)tail (covered by Toriel for being too explicit... difficult to guess) Muffet -> Underworld

Glad people liked my Mismatched take! I won’t have much time to expand it soon, so here are some other role swaps I had in mind. Who’s from what in the replies! (The last one might be difficult to guess). Original concept by @Xinerted. #UndertaleAU #pixelart

@Watcher63361728 @Xinerted "evil ass flower" -> Underfell Flowey (not evil) "what the hell is this" -> Oceantale Napstablook "dust?!?!" -> Yeah that is Dusttale Sans "its me the roaring knight!" -> Storyshift Papyrus "evil ass pinkton" -> Negativetale Mettaton (not evil) "evil nerd" -> Hardtale Alphys

@Radnos @Xinerted hmmm let me see fell asriel vessel evil ass flower outer toriel what the hell is this dust?!?! its me the roaring knight! swap Undyne evil ass pinkton evil nerd

"Stories that were never meant to be written..." Original concept by @Xinerted. AUs and additional information in the replies. #UndertaleAU #DeltaruneAU

Still waiting for someone to do a @Xinerted's Mismatched AU take using this as their protagonist... (If someone uses that idea, please @ me I would love to see it!) #UndertaleAU #Deltarune #pixelart #art

@arealcowboy2 @Xinerted Actually, I thought about Underworld for Muffet. I almost went with it for Alphys, but for the sake of the narrative, she was replaced. See image for the rest of my comment:

@Radnos @Xinerted Add underworld.

@228_marker @Xinerted I might know why... I was about to change it too, but I need to find something better than or equal to Super Mario Bros. Deluxe's Mario wearing sunglasses.

@Radnos @Xinerted Out of topic but I got fucking jumpscared by your pfp.

@Xinerted Check out the logo for it there! x.com/Radnos/status/…

I made a little logo for it! I followed the naming scheme established by the creator (@Xinerted) and chose R since it’s the first letter of my username. The star was originally meant to go under the D of Outertale, but it fits better as the dot on the I. #Undertale #UndertaleAU

@Xinerted Here are the AUs in order from left to right: Deltarune Underfell Outertale Oceantale Dusttale Storyshift Underswap Negativetale Hardtale Littletale And lastly: Fanon Chara (I may change some of them if I get better ideas!) In the image I wrote the additional information.

@Radnos "You thought the Knight worked alone?"

Deltarune Chapter 3 but it's Super Mario World #tenna #deltarune #smw #supermarioworld

@Dreamcast_Disks @SMariohero Aha, no problem! It was initially for the non-deluxe version, but I made a port for MK8D since it would get more attention (and more importantly, nobody else would take credit for a MK8D port, unlike my other mods, because I worked hard on that nugget).

@Radnos @SMariohero thank you so much for making it available for just 8

Ain't no way bro!