Mashup aus are when you fuse 2 or more Undertale aus together into one, such as Swapfell,fellswap and swapswapswapswapswadustfellswapheroestimeswaptriofellfellfelldown
They're often made a joke..for good reasons I can't lie lmao.
Do they really suck that bad or are they underappreciated?
Swapfell animation: https://www.youtube.com/watch?v=A6ewafkGfrs&t=13s&ab_channel=MyChannel
Swapfell manga (all I could find): https://twicomi.com/manga/imoni_utau/950373549805465601
Storyfell Game teaser: https://www.youtube.com/watch?v=zy5BJshTB7o&t=109s&ab_channel=BadtrapBBits
Underfell: Stories from the sea: https://gamejolt.com/games/ufsfts/892537
Gas station shop cover: https://soundcloud.com/psybon_alt/hylics-parking-lot
Etna Cliffs: https://soundcloud.com/ad_gs/etna-cliffs
Cold Breeze: https://soundcloud.com/ss_st/5-cold-breeze?in=ss_st/sets/storyshift
New Catacombs: https://soundcloud.com/spunderswap/new-catacombs
Dissension .: https://soundcloud.com/aleccio6/dissensionremaster
#undertale #underswap #sans #papyrus #undertaleau #underfell #swapfell