spoiler/theory: sans and papyrus are w.D gaster

[A kobold]

noting somthing, maybe a strange theory but seeing how undertale is don't think it is that strange.


been looking into the w.d. gaster stuff and got a theory that theory is simple the monster was not killed by his invention instead split into two beings sans and papyrus. I have no evidence for this theory but think about this.


Sans
he holds a lot of power and skill but no drive to really do anything.

Papyrus
he has a lot of drive and the want to be something but no skill.

they to me seem like to sides of a coin a little to much of oposites for brothers, So yeah nothing ot back up this theory, though the thought of Sans with Papyrus's drive scares me.

[CyperAleksi]

Fairly sure this is one of the more common theories out there.

[A kobold]

Thought the common theory was they where related not the person split.hmm I may need to read better.

[Slimy]

Yes, this is a popular theory.

[Nyan_Pur_San]

Gaster is their father in theory Spoilers to Undertale story in these videos just in case https://www.youtube.com/watch?v=JimeRPtxk3Q https://www.youtube.com/watch?v=9DA3FOo0PdM https://www.youtube.com/watch?v=1hXGHxwVoL0 https://www.youtube.com/watch?v=ujTEtApjX_c