Cassis, Undertale AU Offspring Wiki

Cassis is a non canonical child of Reaper!Sans and Underswap!Sans, and were made by Pepper-Mint on Tumblr. Despite having been known to be an offspring of the two, Cassis was not biologically made by them. Instead, Cassis was created through the fusing of both Reaper and Blue’s SOULs. Therefore, it’s more accurate to call Cassis a fusion of Reaper and Blue, rather than being called their child. Cassis is a young, male monster with the physiology of a skeleton. He has star-shaped pupils that floa

Permanent, Undertale AU Offspring Wiki

Undertale AU Offspring Wiki

Tiror! Sans, Undertale AU Offspring Wiki

Cassis, Undertale AU Offspring Wiki

Sans Au Ship Children you probably didn't know existed, Undertale AU Offspring Wiki

Undertale AU Offspring Wiki

Cassis, Wiki

Caveat, Undertale AU Offspring Wiki

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