Grandpa Semi

Grandpa Semi is a scrapped character who was supposed to appear in Undertale, presumably as Papyrus and Sans' grandfather. The reasoning for this is because "semi" is the name of a font, just like the two skeleton brothers. Semi could also be related to W. D. Gaster due to similar font naming (W. D. Gaster is presumed to actually be named "Wing Ding Gaster" or "Wing Dings Gaster. Wingdings is a font.)