Part One; Positive Void

Meet the Gaster family. Not exactly a family, but close enough. UnderSwap Gaster is the happiest and most energetic of them all. UnderFell Gaster is cold on the outside, but warm on the inside. OuterTale and UnderTale Gaster work together to find a way out of the 'positive' void they live in. Then, there is NewTale Gaster. The others call him 'B' short to Blindy or Blind, since he looks that way. B has to have the most tragic story out of them all.. And maybe one day they will see their normal AUs again, but not until they figure out how to escape and stay alive.

All Undertale Characters belong to Toby Fox. Undertale AUs go to their respective creators. I own the storyline and a character or two only.