.W.D. Gaster is one of the most Mysterious Characters. A theory claims that he used to be Dr. Underpants from the Earthbound Halloween Hack, I think the Connection to the EHH sounds more real since it has Evidence. in a secret Text in the True Lab, One of them says something written in Wing Dings. But it's says Something about Darkness, then stuff, then "what do 'You Two' think about it?" All i know is... Beware the Man who speaks in Hands. #Undertale #Gaster #WDGASTER #Inventor