The plot of Mycelium Protocol: Prologue will show the events that happen a few years before the main story. It will center Grigore, currently the Rejected, but once a dreamer and a promising scientist. What kind of Symbiote was he? What in him caught Mortimarch Sorge's attention? Get closer to understanding the character who was Rejected by the Great Mycelium himself.

You will meet both the younger versions of the main story's characters and the brand new ones and get to visit unique locations exclusive only to the prologue.

The trip to the past is about to start!