Board Thread:General Discussion/@comment-36554724-20180814031505/@comment-36092339-20180907202803

Creatortale is also responsible for Underblank - another canon timeline, except the person who bought it tried to name their human 'Gaster' (We all know the Easter egg, right?) and then died before playing or just never played it. Creator!Gaster (Or CG, as I call him) travels to the AU and everyone is just a walking lost soul. By touching a lost soul after using CREATE, a power Frisk gained after absorbing the SOULs and shared with Undyne, Papyrus, Sans, Toriel, etc, CG acidently sets off a chain reaction of Blank!Sans bringing Blank!Papyrus to life, Blank!Papyrus brings back Blank!Undyne etc. Then, because Blank!Gaster had existed ever since the 'Gaster' naming easter egg, he went completely crazy and started manipulating Blank!Papyrus and Blank!Sans to steal their power, and the book is based around that, with the Creator characters help to try get it back, and stop Blank!Gaster from ravaging other timelines.