GasterGang, Undertale AU Wiki, Fandom powered by Wikia

Mar 16, 2017 - Description So I saw some of these cool AU's and I thought it would be fun to draw some of thembut i saw lots of people drawing the other characters of undertale and not that many gasters..so i gave it a shoot to try it. It sort of seem like a fun idea to have all these gasters in one void ------------------------------------------------------------------------------------- all undertale AU's and the original go to there respected creators the last one though is my own that i am creating

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Category:Gaster, New Undertale Fanon AU Wiki

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Warverse {OFFICIAL} — Some final rough concepts for the Gaster

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Ok soo Whats your favorite AU? And why? : r/Undertale

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comic papyrus by mikarons on DeviantArt

Undertale AU doodles! — Update: Gaster Gang Designs