wouldn't it make more sense that gaster looked like the gaster blasters

Gaster Blaster is a fanon term

oh

The gaster Blaster looks more like the DT extractor anyways

it does comes from the game files, though

They're called that in the files I believe

Maybe the real gaster was the theories we made along the way
Or it's Toby fox himself, WD could mean white dog and he technically did make the core

the reason toby fox doesn't acknowledge gaster is because he is gaster