Okay, this one is a bit of a joke. Gasterrune is an AU idea I've been sitting on since at least the ch2 era, and the basic premise is a version of Deltarune if a bunch of insane fandom hallucinations were canon. After ch4 came out, it was clear that the fandom wasn't going to get any saner... so I decided that it was time to revive Gasterrune! All your favorite characters are here: IMAGE_FRIEND, Sheriff Woody, Papyrus, and of course Wing Gaster the Royal Scientist! ...oh, and the actual Deltarune cast, too. I guess.
