There won’t be a Part 4
This series is called a “trilogy” for a reason :]



FACTS ABOUT MY CANON AU:

This video was made to show that the characters don’t run with Remnant but rather with Agony since it’s getting mixed up in the franchise a lot

When a soul gets attached to metal and you heat up/ melt the metal, you get Remnant a silver liquid
(Source: The Fourth Closet)

Although if a soul has experienced immense tragedy with rage/ severe pain, it is called Agony an extremely negative emotion which lets the soul still thrive
It also lets a soul cry out black tears
(Source: Fazbear Frights; Stitchwraith Stingers)