welcome to "jewel had a very stupid idea for an au" part uhh..i dont even know! anyway, so this is UVtale or basically the au where everyone is neon colored because the underground is literally covered in eternal darkness and everyone gets lost...most of the time at least. which is why sans runs a search team! to search missing people! and chara's there too and they are like siblings how neat..if only papyrus was there as well..
anyway so frisk falls down and they are just a little guy who wants to (literally) bring back the light into this (very doomed) world oneshot style! through the power of determination..i wanna make some more designs for this and maybe write a lil story out of it who knows omg,, anyway