GasterBlaster_underfell.png (download)‎ (80 × 114 pixels, file size: 982 B, MIME type: image/png)


Underfell Sans Gaster Blaster

Appears on these pages

  • Sans

    Sans is one of the major antagonists of Underfell AU. He is the brother of Papyrus and takes on...

File history

Click on a date/time to view the file as it appeared at that time.

current16:09, October 7, 2016Thumbnail for version as of 16:09, October 7, 201680 × 114 (982 B)DR.Andonuts1998 (wall | contribs)


Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.