Talk:W. D. Gaster/@comment-44527383-20200208174635/@comment-3120028-20200218032252

Sans & Gaster are both scientists who look like skeletons & are named after fonts. They both speak in special fonts & Sans snores in the font Gaster's name comes from. They both disappear suddenly. Sans uses Gaster blasters & Papyrus is implied to too.

Sans can call you on your phone in Snowdin before you've given your number to him or anyone he knows but only if you have a certain fun value. One of Gaster's followers calls you on your phone in Snowdin if you have a certain fun value. Gaster was shattered across time & space. Sans studies time & space & is aware of other timelines.

You meet the monster implied to be Gaster by entering a door that randomly appeared in a cave. Deltarune has doors that were somehow placed in nature just like that one & are described like no one saw who put them there. When fixed, they teleport you to previous locations so they can be used as a "shortcut". They look exactly like Sans' bedroom door. Sans refers to his mysterious method of travel as "shortcuts".

Gaster is heavily implied to have been forgotten after he fell into the core. Deltarune heavily involves Gaster (albeit offscreen) & Chapter 1 ends with a song called Don't Forget. Sans has a note in his lab that shows him with people Frisk has never seen before & it has "Don't forget" written on it.

Maybe you should be more hesitant to call people stupid when it doesn't seem like you've done any research or put any thought into anything.