Undermasked AU Blog

A blog for my AU of Undertale, Undermasked! It's about Sans being actually a human behind a skeleton disguise. This AU takes place months after a pacifist post genocide run, where the secrets of Sans come to light. / Un blog para mi AU de Ujndertale, Undermasked! Es sobre Sans siendo realmente un humano tras un disfraz de esqueleto. Este AU toma lugar unos meses después de un final pacifista post-genocida, donde los secretos de Sans salen a la luz.

[undermaskedaublog]

Finally have the designs of Undermasked done! :’D and for more information about this AU go HERE!

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Al fin tengo los diseños de Undermasked listos! :’D y para mas información sobre este AU vayan AQUI!

[undermaskedaublog]

Here, have Undermasked spam (?

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Aquí, tengan spam de Undermasked (?