Board Thread:General Discussion/@comment-35615238-20190121141916/@comment-38058845-20190420111345

I'm thinking Gaster's "experiment" was creating memoryhead. As the top comment said, they are bad memories. Gaster found a way to extract (bad) memories from monsters (maybe using the DT extractor, idk) and inject Determination into them. Why do they need food? They don't. They just like to eat what Gaster did.

Gaster's "experiment" is here[]

This is all a shot in the dark, though...