by Eggspectacular7 September 17, 2025

Error!Sans is a Sans variant created by LoverofPiggies (aka CrayonQueen). Originally a version of Geno of After Genocide2, he fell into a dimension between Universes and became glitched beyond repair. He now dedicates his life to cleanse the Multiverse of Anomalies, even if it means destroying all of the AUs and Out!codes in existence. Because of this, he's often known as the "Multiversal Destroyer".
Contents
1 Biography
2 Profile
2.1 Appearance
2.2 Personality
2.3 Abilities
3 Relationships
3.1 Swap!Sans (aka Blueberry/Blueberror)
3.2 CORE!Frisk
3.3 Error!Undyne
3.4 FATAL Error
3.5 Ink!Sans
3.6 Error404!Sans
3.7 King!Multiverse!Sans
4 Trivia
5 References
Mute
Advanced Settings
Fullscreen
Pause
Rewind 10 Seconds
Up Next
Contents
1 Biography
2 Profile
2.1 Appearance
2.2 Personality
2.3 Abilities
3 Relationships
3.1 Swap!Sans (aka Blueberry/Blueberror)
3.2 CORE!Frisk
3.3 Error!Undyne
3.4 FATAL Error
3.5 Ink!Sans
3.6 Error404!Sans
3.7 King!Multiverse!Sans
4 Trivia
5 References
Mute
Advanced Settings
Fullscreen
Pause
Rewind 10 Seconds
Up Next
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