The study and/or theorizing of W.D Gaster from Undertale and Deltarune.
Someone who participates in Gasterology is called a Gasterologist.
Someone who participates in Gasterology is called a Gasterologist.
Casual UT/DR fan: Why do people say Gaster is green?
Gasterologist: You wouldn't know, you don't know Gasterology.
Gasterologist: You wouldn't know, you don't know Gasterology.
by Flibzy April 10, 2026
Get the Gasterology mug.A gaster among others, Gaster was once the most important and intelligent being for the living; bringing knowledge, facts and information that very little could allow themselves to understand.
But with all that is sought to know, he just succeeded to destroy himself physically, emotionally and mentally; leading him to a complete disgust with life, leading to self hatred , depression , loneliness allways wanting to just sleep; pushing him to just whant a borring generical life.
what he destroyed the most is the fact that among all the universes that exist, none leads to anything good.
A gaster among others.
But with all that is sought to know, he just succeeded to destroy himself physically, emotionally and mentally; leading him to a complete disgust with life, leading to self hatred , depression , loneliness allways wanting to just sleep; pushing him to just whant a borring generical life.
what he destroyed the most is the fact that among all the universes that exist, none leads to anything good.
A gaster among others.
by Math2811 May 13, 2022
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